GlusterFS 3.4.1 is a stabilization release.

Following are the bug fixes which are part of 3.4.1:


* 56769c4 posix-acl: fixup extended ACL entries properly

* 22e982e gNFS: avoid double fd unref in opendir

* 04163fc cluster/dht: Treat migration failures due to space constraints as skipped

* 35b0978 gfapi: implement a minimial glfs_fini()

* 999c177 cli,glusterd: Task parameters in xml output

* 3dbd950 cli: add aggregate status for rebalance and remove-brick status xml output

* ac92dcc glusterd: Don't reset rebalance status on add-brick

* 0af0e64 rpcsvc: allocate large auxgid list on demand

* 56e8bc6 mount/fuse: Implement forget in cbks for fuse.

* ac2f281 cli: Fix 'status all' xml output when volumes are not started

* c8e9704 cli: Add statusStr xml tag to task list and rebalance/remove brick status

* 8f103ac tests: Remove grep process entries from pidgrep

* 536eccd glusterd: Calculate volume op-versions only on set/reset

* 67b0e81 glusterd: Use volume op-versions during volgen

* d9dde29 mgmt/glusterd: Update sub_count on remove brick

* 8565d38 glusterd: Allow bumping down a peer's op-version during probe

* 9d4ea7a cluster/dht: Ignore subvols with error in min-free-disk/inodes

* f43a223 rpc: fix typo which refers glibc macro

* a3a704f gfapi: fix for not able to rename folders

* 5159d29 gfapi: fix glfs_readlink()

* 2cd2532 gfapi: perform open() on pre-existing inode in glfs_creat()

* 8641a86 performance/write-behind: invoke request queue processing if we find fd marked bad while trying to fulfill lies.

* 77a7ae0 libgfapi : Fix for hardlink creation on SMB mount

* d20878c glusterd: release big locks while doing mount

* 873ac7b mount/fuse: save the basefd flags in the new fd

* 6f3f1a5 io-cache: fix unsafe typcasting of pointer to uint64

* 9cf2c31 cluster/afr: unlock before aborting transaction

* 236216c api: Fill loc.path and loc.gfid before syncop_open.

* 4995efd api: Add null check for active_subvol in glfs_close.

* 4e598f4 glusterfs, gfapi: fix symbol clash

* 255b0dc gfapi: apply an upper bound on nested symlink resolution

* 49f073e gfapi: store the open/create flags in fd_t object

* 23f0ad9 cluster/dht: assign layout onto missing directories too

* a95bf63 parser: make the parser thread safe.

* 8eb866c core: increase the auxillary group limit to 65536

* 7a28d85 doc: Update link in release notes.

* 972e915 api: glusterfs-api.pc.in use rpath (-Wl,-R...) (backport BZ 1002220)

* 71f8726 tests: call 'cleanup' at the end of each test (backport BZ 983975)

* 8d31709 doc: Update bug for replace-brick problems.

* 1e09a63 performance/io-threads: fix potential use after free crash

* f7f12d1 cli: check for null in is_server_debug_xlator()

* 975d0c0 system/posix-acl: check for the sticky bit of the parent directory

* eb62d02 posix-acl: disable permission checks for fd based ops

* ddcb240 gluster/CLI: crash upon executing "peer status" command

* 63d1864 performance/open-behind: Fix fd-leaks in unlink, rename

* c28b40e xlator: NULL terminate volume_options struct

* 8e5e836 open-behind: propagate errors from ob_wake_cbk

* 3438475 performance/open-behind: use anonymous fd for doing fstat and readv

* 64c8472 mount/fuse: perform lookup() on inodes linked through readdirplus

* d3c5463 glusterd.service (systemd), ensure glusterd starts early, (backport BZ 1004795)

* cf5a6e9 md-cache: fix xattr caching code in getxattr

* 6e9dbdd nfs: prevent NFS server crash when upgrading from 3.2.x server

* 7ad7c01 md-cache: invalidate attributes on xattr update

* 62ad7e3 rpc: disable root-squash dynamically upon volume set command

* 1ad4d04 api: Set errno before invoking glfs_init_done()

* 06d2e2a call-stub: remove fall-through in ftruncate

* 285de41 call-stub: internal refactor

* 9032b1d fuse: pass the mountflags to older (< 2.6.21) kernels

* ba24c7c doc: Add known issue about peer probe with op-version

* bc18c15 rfc.sh: Include BUG: header even in first run

* c1c96e1 glusterd: Give up biglock before brick's rpc unref

* a7a9328 build: sync glusterfs.spec.in with Fedora glusterfs.spec

* cd5f31d Fix broken parallel install

* 03d9369 build: sync glusterfs.spec.in with Fedora glusterfs.spec

* 1127d51 glusterfsd: Use dynamic volfile buffer

* ccb48eb gfapi: handle failures in graph switches

* 97348f2 doc: Move admin-guide to markdown format.

* bfa0b8a include <limits.h> for PATH_MAX

* 279629f Added missing release note about timestamps changing to gmt.

* 73eaa1b Release notes: BD xlator known issues