| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
| |
Add thin convenient library wrapper gf_time(),
adjust related users and comments as well.
Change-Id: If8969af2f45ee69c30c3406bce5baa8305fb7f80
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Updates: #1002
|
|
|
|
|
|
|
|
|
|
| |
Replace the use of blacklist and whitelist within the code.
No functional changes.
Fixes: #1378
Change-Id: Iaa10e31c3d460f52bfd12da906789fccca5ba4d4
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
|
|
|
|
|
|
|
|
|
| |
Fixing use-after-free issues
Change-Id: I33e599da6b8159695e2c9e989421b5877d7200b5
CID: 1430117, 1430138, 1430116
updates: #1202
Signed-off-by: Barak Sason Rofman <bsasonro@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
squash tens of warnings on padding of structs in afr structures.
The warnings were found by manually added '-Wpadded' to the GCC
command line.
Also made relevant structs and definitions static, where it
was applicable.
Change-Id: Ib71a7e9c6179378f072d796d11172d086c343e53
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In many places we use it, compare to it, etc. It could be a static variable,
as it really doesn't change. I think it's better than initializing to 0
and then doing gfid[15] = 1 or other tricks.
I think there are additional oppportunuties to make more variables static.
This is an attempt at an easy one.
Change-Id: I7f23a30a94056d8f043645371ab841cbd0f90d19
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Otherwise, gnfs will crash in following steps.
1) gluster v set <VOL> nfs.disable off
2) gluster v set <VOL> nfs.nlm off
3) kill -SIGUSR1 <GNFS_PID>
4) gnfs crash with SIGSEGV as follows:
nlm_priv (this=this@entry=0x7f1ad00173b0) at nlm4.c:2742
0x00007f1acf89d29d in nfs_priv (this=0x7f1ad00173b0) at nfs.c:1662
0x00007f1ae2941085 in gf_proc_dump_single_xlator_info (trav=trav@entry=0x7f1ad00173b0) at statedump.c:502
0x00007f1ae29410b8 in gf_proc_dump_per_xlator_info (top=top@entry=0x7f1ad00173b0) at statedump.c:519
fixes: bz#1739360
Change-Id: Ib9b207a4ccb3226dbc2c449b77de348cbc9a3d3c
Signed-off-by: Xie Changlong <xiechanglong@cmss.chinamobile.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
I hit one crash issue when using the libgfapi.
In the libgfapi it will call glfs_poller() --> event_dispatch()
in file api/src/glfs.c:721, and the event_dispatch() is defined
by libgluster locally, the problem is the name of event_dispatch()
is the extremly the same with the one from libevent package form
the OS.
For example, if a executable program Foo, which will also use and
link the libevent and the libgfapi at the same time, I can hit the
crash, like:
kernel: glfs_glfspoll[68486]: segfault at 1c0 ip 00007fef006fd2b8 sp
00007feeeaffce30 error 4 in libevent-2.0.so.5.1.9[7fef006ed000+46000]
The link for Foo is:
lib_foo_LADD = -levent $(GFAPI_LIBS)
It will crash.
This is because the glfs_poller() is calling the event_dispatch() from
the libevent, not the libglsuter.
The gfapi link info :
GFAPI_LIBS = -lacl -lgfapi -lglusterfs -lgfrpc -lgfxdr -luuid
If I link Foo like:
lib_foo_LADD = $(GFAPI_LIBS) -levent
It will works well without any problem.
And if Foo call one private lib, such as handler_glfs.so, and the
handler_glfs.so will link the GFAPI_LIBS directly, while the Foo won't
and it will dlopen(handler_glfs.so), then the crash will be hit everytime.
The link info will be:
foo_LADD = -levent
libhandler_glfs_LIBADD = $(GFAPI_LIBS)
I can avoid the crash temporarily by linking the GFAPI_LIBS in Foo too like:
foo_LADD = $(GFAPI_LIBS) -levent
libhandler_glfs_LIBADD = $(GFAPI_LIBS)
But this is ugly since the Foo won't use any APIs from the GFAPI_LIBS.
And in some cases when the --as-needed link option is added(on many dists
it is added as default), then the crash is back again, the above workaround
won't work.
Fixes: #699
Change-Id: I38f0200b941bd1cff4bf3066fca2fc1f9a5263aa
Signed-off-by: Xiubo Li <xiubli@redhat.com>
|
|
|
|
|
|
| |
fixes: bz#1727248
Change-Id: Iea289032a8feecf2945668d3fb44a6a53089fdea
Signed-off-by: Xie Changlong <xiechanglong@cmss.chinamobile.com>
|
|
|
|
|
|
|
|
| |
So, we will get more debug info.
fixes: #679
Change-Id: I3588e204ad25c20b69271c1a4ee17d0d158bd794
Signed-off-by: Xie Changlong <xiechanglong@cmss.chinamobile.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* locks/posix.c: key was not freed in one of the cases.
* locks/common.c: lock was being free'd out of context.
* nfs/exports: handle case of missing free.
* protocol/client: handle case of entry not freed.
* storage/posix: handle possible case of double free
CID: 1398628, 1400731, 1400732, 1400756, 1124796, 1325526
updates: bz#789278
Change-Id: Ieeaca890288bc4686355f6565f853dc8911344e8
Signed-off-by: Amar Tumballi <amarts@redhat.com>
Signed-off-by: Sheetal Pamecha <spamecha@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This patch fixes the following CID's:
* 1124829
* 1274075
* 1274083
* 1274128
* 1274135
* 1274141
* 1274143
* 1274197
* 1274205
* 1274210
* 1274211
* 1288801
* 1398629
Change-Id: Ia7c86cfab3245b20777ffa296e1a59748040f558
Updates: bz#789278
Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Some interdependencies between logging and memory management functions
make it impossible to use the logging framework before initializing
memory subsystem because they both depend on Thread Local Storage
allocated through pthread_key_create() during initialization.
This causes a crash when we try to log something very early in the
initialization phase.
To prevent this, several dynamically allocated TLS structures have
been replaced by static TLS reserved at compile time using '__thread'
keyword. This also reduces the number of error sources, making
initialization simpler.
Updates: bz#1193929
Change-Id: I8ea2e072411e30790d50084b6b7e909c7bb01d50
Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
while creating rpc_tranpsort object, we store a dictionary without
taking a ref on dict but it does an unref during the cleaning of the
transport object.
So the rpc layer expect the caller to take a ref on the dictionary
before passing dict to rpc layer. This leads to a lot of confusion
across the code base and leads to ref leaks.
Semantically, this is not correct. It is the rpc layer responsibility
to take a ref when storing it, and free during the cleanup.
I'm listing down the total issues or leaks across the code base because
of this confusion. These issues are currently present in the upstream
master.
1) changelog_rpc_client_init
2) quota_enforcer_init
3) rpcsvc_create_listeners : when there are two transport, like tcp,rdma.
4) quotad_aggregator_init
5) glusterd: init
6) nfs3_init_state
7) server: init
8) client:init
This patch does the cleanup according to the semantics.
Change-Id: I46373af9630373eb375ee6de0e6f2bbe2a677425
updates: bz#1659708
Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
| |
Minor change to reduce work done under a lock.
Also, remove unused variable (unrelated to the above).
Compile-tested only!
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: I1dfb55823c3db7c638d8a34288423bd1faa37c32
|
|
|
|
|
|
|
| |
fixes: bz#1622665
Change-Id: I777d67b1b62c284c62a02277238ad7538eef001e
Signed-off-by: Iraj Jamali <ijamali@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* Remove the options to load old symbol.
* keep only 'xlator_api' symbol from being exported using xlator.sym
* add xlator_api to all the xlators where its missing
NOTE: This covers all the xlators which has at least a test case
to validate its loading. If there is a translator, which doesn't
have any test, then we should probably remove that from codebase.
fixes: #164
Change-Id: Ibcdc8c9844cda6b4463d907a15813745d14c1ebb
Signed-off-by: Amar Tumballi <amarts@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
This patch fixes Direct leaks in exports.c
Leaks are happening in exp_file_parse
SUMMARY: AddressSanitizer: 5120 byte(s) leaked in 20 allocation(s).
SUMMARY: AddressSanitizer: 512 byte(s) leaked in 4 allocation(s).
Updates: bz#1633930
Change-Id: Ib4474f8f6c65d737ed54ed35b4234410d1fd673e
Signed-off-by: Harpreet Kaur <hlalwani@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
libglusterfs devel package headers are referenced in code using
include semantics for a program, this while it works can be better
especially when dealing with out of tree xlator builds or in
general out of tree devel package usage.
Towards this, the following changes are done,
- moved all devel headers under a glusterfs directory
- Included these headers using system header notation <> in all
code outside of libglusterfs
- Included these headers using own program notation "" within
libglusterfs
This change although big, is just moving around the headers and
making it correct when including these headers from other sources.
This helps us correctly include libglusterfs includes without
namespace conflicts.
Change-Id: Id2a98854e671a7ee5d73be44da5ba1a74252423b
Updates: bz#1193929
Signed-off-by: ShyamsundarR <srangana@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Problem:
A single event-thread causes performance issues in the system.
Solution:
Bump up event-threads to 2 to make the system more performant.
This helps in making the system more responsive and helps avoid the
ping-timer-expiry problem as well. However, setting the event-threads
to 2 is not the only thing required to avoid ping-timer-expiry issues.
Change-Id: Idb0fd49e078db3bd5085dd083b0cdc77b59ddb00
fixes: bz#1653277
Signed-off-by: Milind Changire <mchangir@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
The inode ctx for nfs xlator is set with help nfs_fix_generation.
But currently gnfs is crashing because inode_ctx is becoming null
nfs3_resolve_inode_hard() is used to perform a lookup on entire
path and looks like function is missing to set the ctx for inode.
This patch will set ctx for the inode which it looked on.
Change-Id: I464fa7f78df1bae990ebe97de8ccf6d5fb74fc9f
fixes: bz#1651439
Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
It seems there were quite a few unused enums (that in turn
cause unndeeded memory allocation) in some xlators.
I've removed them, hopefully not causing any damage.
Compile-tested only!
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: I8252bd763dc1506e2d922496d896cd2fc0886ea7
|
|
|
|
|
|
|
|
|
| |
This patch fixes CID 1274073.
updates: bz#789278
Change-Id: I34146bfdfe19bae4592062e710a89ab07b2c5c07
Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
|
|
|
|
|
|
|
|
|
| |
This patch fixes CID 1395067, 1388767 and 1395068.
updates: bz#789278
Change-Id: Ie92252281bf559dd29fab462e121445ff4d3b865
Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
|
|
|
|
|
|
|
|
| |
Fixes 1388608 and 1274073.
updates: bz#789278
Change-Id: Ibe2b948ae3b02feb938caffe81b2e484b4c7b221
Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
|
|
|
|
|
|
|
| |
Added some condition checks in nfs3.c and nlm4.c
Updates: bz#1622665
Change-Id: Ia10b8fff14f651df1360c9bb79d4476b282f54b5
Signed-off-by: Shwetha Acharya <sacharya@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
While attempting to build a (pre-)5.0 of glusterfs on Ubuntu
bionic and cosmic, it became apparent that there are some gremlins
hiding in the combination of the xlator export-symbols, the newish
addition of -Wl,--no-undefined, and the new switch to libuuid from
the old contrib/uuid.
Note: even though Fedora 28 (and later) and Ubuntu bionic (and
later) have the same nominal version of libtool, the Fedora version
appears to do a better job of recursing through dependencies to
determine the libraries to link with.
Examination of the build logs showed that despite appearing to work
on Fedora, not all xlators and shared libs were linked with -Wl,
--no-undefined, and -luuid. And in the case of the gnfs xlator, it
was not only not linked with -Wl,--no-undefined but alsos not linked
with -lgfxdr and -lgfrpc.
Added GF_XLATOR_LDFLAGS, similar to GF_XLATOR_DEFAULT_LDFLAGS.
GF_XLATOR_DEFAULT_LDFLAGS is for xlators that export/expose the
default or common set of symbols. GF_XLATOR_LDFLAGS is for those
remaining xlators that export/expose non-default symbols, e.g. dht
and glupy. This removes the need in the future to add things like
$(UUID_LIBS) to every xlator's Makefile.am. Just add it to
GF_XLATOR_LDFLAGS and GF_XLATOR_DEFAULT_LDFLAGS in configure.ac
and you're done.
This patch was tested on Fedora 28 (build, rpmbuild), Fedora
Rawhide/30 (rpmbuild), RHEL8 (rpmbuild), CentOS7 (rpmbuild), Fedora
koji --scratch build for f30/rawhide, and a Launchpad build for
Ubuntu cosmic/18.10.
Change-Id: Ieca104fa5c5d3c094e701c8ca4a73754dd0292b0
updates: bz#1193929
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
|
|
|
|
|
| |
Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4
Signed-off-by: Nigel Babu <nigelb@redhat.com>
|
|
|
|
| |
Change-Id: I6f5d8140a06f3c1b2d196849299f8d483028d33b
|
|
|
|
|
|
|
|
|
|
|
|
| |
dict_set
There is no need to remove an item before re-setting it.
Compile-tested only!
Change-Id: I2869aec9ebf474859127b8b38d284246e6097e84
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
xlators/storage/posix/src/posix-inode-fd-ops.c:
xlators/storage/posix/src/posix-helpers.c:
xlators/storage/bd/src/bd.c:
xlators/protocol/client/src/client-lk.c:
xlators/performance/quick-read/src/quick-read.c:
xlators/performance/io-cache/src/page.c
xlators/nfs/server/src/nfs3-helpers.c
xlators/nfs/server/src/nfs-fops.c
xlators/nfs/server/src/mount3udp_svc.c
xlators/nfs/server/src/mount3.c
xlators/mount/fuse/src/fuse-helpers.c
xlators/mount/fuse/src/fuse-bridge.c
xlators/mgmt/glusterd/src/glusterd-utils.c
xlators/mgmt/glusterd/src/glusterd-syncop.h
xlators/mgmt/glusterd/src/glusterd-snapshot.c
xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
xlators/mgmt/glusterd/src/glusterd-replace-brick.c
xlators/mgmt/glusterd/src/glusterd-op-sm.c
xlators/mgmt/glusterd/src/glusterd-mgmt.c
xlators/meta/src/subvolumes-dir.c
xlators/meta/src/graph-dir.c
xlators/features/trash/src/trash.c
xlators/features/shard/src/shard.h
xlators/features/shard/src/shard.c
xlators/features/marker/src/marker-quota.c
xlators/features/locks/src/common.c
xlators/features/leases/src/leases-internal.c
xlators/features/gfid-access/src/gfid-access.c
xlators/features/cloudsync/src/cloudsync-plugins/src/cloudsyncs3/src/libcloudsyncs3.c
xlators/features/bit-rot/src/bitd/bit-rot.c
xlators/features/bit-rot/src/bitd/bit-rot-scrub.c
bxlators/encryption/crypt/src/metadata.c
xlators/encryption/crypt/src/crypt.c
xlators/performance/md-cache/src/md-cache.c:
Move to GF_MALLOC() instead of GF_CALLOC() when possible
It doesn't make sense to calloc (allocate and clear) memory
when the code right away fills that memory with data.
It may be optimized by the compiler, or have a microscopic
performance improvement.
In some cases, also changed allocation size to be sizeof some
struct or type instead of a pointer - easier to read.
In some cases, removed redundant strlen() calls by saving the result
into a variable.
1. Only done for the straightforward cases. There's room for improvement.
2. Please review carefully, especially for string allocation, with the
terminating NULL string.
Only compile-tested!
.. and allocate memory as much as needed.
xlators/nfs/server/src/mount3.c :
Don't blindly allocate PATH_MAX, but strlen() the string and allocate
appropriately.
Also, align error messges.
updates: bz#1193929
Original-Author: Yaniv Kaul <ykaul@redhat.com>
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: Ibda6f33dd180b7f7694f20a12af1e9576fe197f5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
xlators/nfs/server/src/mount3.c
xlators/nfs/server/src/nfs-inodes.c
strncpy may not be very efficient for short strings copied into
a large buffer: If the length of src is less than n,
strncpy() writes additional null bytes to dest to ensure
that a total of n bytes are written.
Instead, use snprintf().
Compile-tested only!
Change-Id: Ibe74ccdb67434e9a10fc1f21c0b4cd5e4b8cb589
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
|
|
|
|
|
|
|
|
| |
This patch fixes 1388767 and 1389057.
Change-Id: Id4ee7c3cd72e46112315f6dccb08e76788b40d27
updates: bz#789278
Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
gcc version 8.1.1 20180712 (Red Hat 8.1.1-5) (GCC) on Fedora 28.
Sample warnings:
1)
nfs3.c:292:54: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size between 143 and 250 [-Wformat-truncation=]
snprintf (buf, sizeof (buf), "(%s) %s : %s", \
^~~~~~~~~~~~~~
nfs3.c:295:35:
gfid); \
~~~~
2)
nlm4.c:145:54: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size between 143 and 250 [-Wformat-truncation=]
snprintf (buf, sizeof (buf), "(%s) %s : %s", \
^~~~~~~~~~~~~~
nlm4.c:148:35:
gfid); \
~~~~
acl3.c:128:54: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size between 143 and 250 [-Wformat-truncation=]
snprintf (buf, sizeof (buf), "(%s) %s : %s", \
^~~~~~~~~~~~~~
acl3.c:131:35:
gfid); \
~~~~
updates: bz#1193929
Change-Id: I760b8176e48f1f4628a1a98afa54a7994bdf13e9
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
|
|
|
|
|
|
|
|
| |
Fixes CID 1389033, 1388767, 1288782.
Change-Id: I244f88b2ca8487f8926da45d886982558ad45c7a
updates: bz#789278
Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
It's not needed.
There's a good chance the compiler is smart enough to remove it
anyway, but it can't hurt - I hope.
Compile-tested only!
Change-Id: Id7c054e146ba630227affa591007803f3046416b
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
Please review, it's not always just the comments that were fixed.
I've had to revert of course all calls to creat() that were changed
to create() ...
Only compile-tested!
Change-Id: I7d02e82d9766e272a7fd9cc68e51901d69e5aab5
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
|
|
|
|
|
|
|
|
|
| |
Otherwise, event if nfs.register-with-portmap is disabled, we could
also use ipv6 to mount nfs through portmap.
Change-Id: I7546e03d942dfaf2252d57e17be9c1cca986a715
fixes: bz#1593651
Signed-off-by: Xie Changlong <xiechanglong@cmss.chinamobile.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In the past, it was often[1] forgotten for xlators to be linked against
the symbols they refer to. This often caused glusterd2 to fail while
loading xlator's shared object (.so) file.
This change adds "--no-undefined" as a linker flag which causes the
linker to treat unresolved symbol references as an error and hence fail
linking.
[1]:
https://review.gluster.org/#/c/19912/
https://review.gluster.org/#/c/19664/
https://review.gluster.org/#/c/19056/
https://review.gluster.org/#/c/17659/
https://bugzilla.redhat.com/show_bug.cgi?id=1532238
Bonus:
Added cloudsync and utime xlator's generated source files to .gitignore
Updates: bz#1193929
Change-Id: I9604a4a87b7313a5fa43bda5fdb37dfa7ef8facd
Signed-off-by: Prashanth Pai <ppai@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Problem:
The values for inode/fd was populated from the ctx received
from the server xlator.
Without brickmux, every brick from a volume belonged to a
single brick from the volume.
So searching the server and populating it worked.
With brickmux, a number of bricks can be confined to a single
process. These bricks can be from different volumes too (if
we use the max-bricks-per-process option).
If they are from different volumes, using the server xlator
to populate causes problem.
Fix:
Use the brick to validate and populate the inode/fd status.
Signed-off-by: hari gowtham <hgowtham@redhat.com>
Change-Id: I2543fa5397ea095f8338b518460037bba3dfdbfd
fixes: bz#1566067
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
With Gluster 4.0 we will not provide the server components for EL6 and
older. At one point Gluster 4.x will get GlusterD2, which requires
Golang tools in the distribution. EL6 does not contain these at the
moment.
With this change, it is possible to `./configure --without-server` which
prevents building glusterd and the xlators for the bricks. Building RPMs
can pass `--without server` and the glusterfs-server sub-package will
not be created.
Change-Id: I97f5ccf9f2c76e60d9af83915fc59fae57ad6d25
BUG: 1074947
Signed-off-by: Niels de Vos <ndevos@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Introduce another authentication header which can now send more data.
This is useful because this data can be common for all the fops, and
we don't need to change all the signatures.
As part of this, made rpc-clnt.c little more modular to support multiple
authentication structures.
stack.h changes are placeholder for the ctime etc, can be moved later
based on need.
updates #384
Change-Id: I6111c13cfd2ec92e2b4e9295896bf62a8a33b2c7
Signed-off-by: Amar Tumballi <amarts@redhat.com>
|
|
|
|
|
|
|
| |
updates #220
Change-Id: I6e25dbb69b2c7021e00073e8f025d212db7de0be
Signed-off-by: Amar Tumballi <amarts@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
v1 of the patch started off as adding new fields to iatt that can be
filled up using statx but the discussions were more around introducing
masks to check the validity of different fields from a RIO perspective.
To that extent, I have dropped the statx call in this version and
introduced a 64 bit mask for existing fields. The masks I have defined
are similar with the statx() flags' masks.
I have *not* changed iatt_to_stat() to use the macros IATT_TYPE_VALID,
IATT_GFID_VALID etc before blindly copying from struct iatt to struct.
Also fixed warnings in xlators because of atime/mtime/ctime seconds
field change from uint32_t to int64_t.
Change-Id: I4ac614f1e8d5c8246fc99d5bc2d2a23e7941512b
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
|
|
|
|
|
|
|
|
|
| |
This patch creates a new way of defining message id's that is easier
and less error prone because it doesn't require so many manual changes
each time a new component is defined or a new message created.
Change-Id: I71ba8af9ac068f5add7e74f316a2478bc991c67b
Signed-off-by: Xavier Hernandez <jahernan@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Problem: In glusterfs code base we call mutex_lock/unlock to take
reference/dereference for a object.Sometime it could be
reason for lock contention also.
Solution: There is no need to use mutex to increase/decrease ref
counter, instead of using mutex use gcc builtin ATOMIC
operation.
Test: I have not observed yet how much performance gain after apply
this patch specific to glusterfs but i have tested same
with below small program(mutex and atomic both) and
get good difference.
static int numOuterLoops;
static void *
threadFunc(void *arg)
{
int j;
for (j = 0; j < numOuterLoops; j++) {
__atomic_add_fetch (&glob, 1,__ATOMIC_ACQ_REL);
}
return NULL;
}
int
main(int argc, char *argv[])
{
int opt, s, j;
int numThreads;
pthread_t *thread;
int verbose;
int64_t n = 0;
if (argc < 2 ) {
printf(" Please provide 2 args Num of threads && Outer Loop\n");
exit (-1);
}
numThreads = atoi(argv[1]);
numOuterLoops = atoi (argv[2]);
if (1) {
printf("\tthreads: %d; outer loops: %d;\n",
numThreads, numOuterLoops);
}
thread = calloc(numThreads, sizeof(pthread_t));
if (thread == NULL) {
printf ("calloc error so exit\n");
exit (-1);
}
__atomic_store (&glob, &n, __ATOMIC_RELEASE);
for (j = 0; j < numThreads; j++) {
s = pthread_create(&thread[j], NULL, threadFunc, NULL);
if (s != 0) {
printf ("pthread_create failed so exit\n");
exit (-1);
}
}
for (j = 0; j < numThreads; j++) {
s = pthread_join(thread[j], NULL);
if (s != 0) {
printf ("pthread_join failed so exit\n");
exit (-1);
}
}
printf("glob value is %ld\n",__atomic_load_n (&glob,__ATOMIC_RELAXED));
exit(0);
}
time ./thr_count 800 800000
threads: 800; outer loops: 800000;
glob value is 640000000
real 1m10.288s
user 0m57.269s
sys 3m31.565s
time ./thr_count_atomic 800 800000
threads: 800; outer loops: 800000;
glob value is 640000000
real 0m20.313s
user 1m20.558s
sys 0m0.028
Change-Id: Ie5030a52ea264875e002e108dd4b207b15ab7cc7
Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
|
|
|
|
|
|
|
|
|
| |
Export items are used in the auth cache and need to be reference
counted to avoid use-after free bugs.
Change-Id: I5cdcdc1cc6abad26c7077d66a14f263da07678ac
BUG: 1522847
Signed-off-by: Shreyas Siravara <sshreyas@fb.com>
|
|
|
|
|
|
| |
Change-Id: Ie8a7b1ba04b0e83f5ec7a09f9d181fe59be479ca
BUG: 1522847
Signed-off-by: Shreyas Siravara <sshreyas@fb.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Summary:
- We have a thread that checks if connected clients are "still" authorized for a mount.
- This thread is currently only checking the IP (regression from the 3.4 -> 3.6 rebase, perhaps).
- This diff adds code toe check the IP *and* the FQDN before unmounting the client.
Test Plan: Tested on devserver, auth prove tests.
Reviewers: rwareing, kvigor
Reviewed By: kvigor
Change-Id: I441a4436d8df064d2f09a2539acb780ab53943f6
BUG: 1522847
Reviewed-on: https://review.gluster.org/18193
Reviewed-by: Shreyas Siravara <sshreyas@fb.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
Signed-off-by: Siri Uppalapati <siri@fb.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Coverity ID: 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417,
418, 419, 423, 424, 425, 426, 427, 428, 429, 436, 437, 438, 439,
440, 441, 442, 443
Issue: Event include_recursion
Removed redundant, recursive includes from the files.
Change-Id: I920776b1fa089a2d4917ca722d0075a9239911a7
BUG: 789278
Signed-off-by: Girjesh Rajoria <grajoria@redhat.com>
|
|
|
|
|
|
|
|
|
|
| |
Ensure that the fop program is the first in the program list
so that there's minimum amount of time spent to search the
program for the most frequently needed use case.
Change-Id: I45c3dcdbf39ec90ba39d914432d13a2ace00a5ee
BUG: 1509647
Signed-off-by: Milind Changire <mchangir@redhat.com>
|