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-rw-r--r--xlators/features/selinux/src/selinux.c6
-rw-r--r--xlators/features/upcall/src/upcall.c108
-rw-r--r--xlators/performance/open-behind/src/open-behind.c58
3 files changed, 55 insertions, 117 deletions
diff --git a/xlators/features/selinux/src/selinux.c b/xlators/features/selinux/src/selinux.c
index 58b4c5d4503..e8e16cde8c4 100644
--- a/xlators/features/selinux/src/selinux.c
+++ b/xlators/features/selinux/src/selinux.c
@@ -234,7 +234,6 @@ init(xlator_t *this)
priv = GF_CALLOC(1, sizeof(*priv), gf_selinux_mt_selinux_priv_t);
if (!priv) {
gf_log(this->name, GF_LOG_ERROR, "out of memory");
- ret = ENOMEM;
goto out;
}
@@ -242,7 +241,6 @@ init(xlator_t *this)
this->local_pool = mem_pool_new(selinux_priv_t, 64);
if (!this->local_pool) {
- ret = -1;
gf_msg(this->name, GF_LOG_ERROR, ENOMEM, SL_MSG_ENOMEM,
"Failed to create local_t's memory pool");
goto out;
@@ -252,9 +250,7 @@ init(xlator_t *this)
ret = 0;
out:
if (ret) {
- if (priv) {
- GF_FREE(priv);
- }
+ GF_FREE(priv);
mem_pool_destroy(this->local_pool);
}
return ret;
diff --git a/xlators/features/upcall/src/upcall.c b/xlators/features/upcall/src/upcall.c
index 2583c50ef3f..0795f58059d 100644
--- a/xlators/features/upcall/src/upcall.c
+++ b/xlators/features/upcall/src/upcall.c
@@ -57,14 +57,13 @@ static int32_t
up_open(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags,
fd_t *fd, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -111,14 +110,13 @@ up_writev(call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
int count, off_t off, uint32_t flags, struct iobref *iobref,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -167,14 +165,13 @@ static int32_t
up_readv(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
off_t offset, uint32_t flags, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -220,14 +217,13 @@ static int32_t
up_lk(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t cmd,
struct gf_flock *flock, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -274,14 +270,13 @@ static int32_t
up_truncate(call_frame_t *frame, xlator_t *this, loc_t *loc, off_t offset,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -343,14 +338,13 @@ static int32_t
up_setattr(call_frame_t *frame, xlator_t *this, loc_t *loc, struct iatt *stbuf,
int32_t valid, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -410,14 +404,13 @@ static int32_t
up_rename(call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, newloc, NULL, oldloc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -472,14 +465,13 @@ static int32_t
up_unlink(call_frame_t *frame, xlator_t *this, loc_t *loc, int xflag,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, loc, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -531,14 +523,13 @@ static int32_t
up_link(call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, newloc, NULL, oldloc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -592,14 +583,13 @@ static int32_t
up_rmdir(call_frame_t *frame, xlator_t *this, loc_t *loc, int flags,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, loc, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -653,14 +643,13 @@ static int32_t
up_mkdir(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
mode_t umask, dict_t *params)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, loc, NULL, loc->parent, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -717,15 +706,13 @@ static int32_t
up_create(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags,
mode_t mode, mode_t umask, fd_t *fd, dict_t *params)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, loc, NULL, loc->parent, NULL);
-
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -774,14 +761,13 @@ out:
static int32_t
up_lookup(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xattr_req)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -826,14 +812,13 @@ out:
static int32_t
up_stat(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -852,14 +837,13 @@ err:
static int32_t
up_fstat(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -879,14 +863,13 @@ static int32_t
up_ftruncate(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -932,14 +915,13 @@ static int32_t
up_access(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -986,14 +968,13 @@ static int32_t
up_readlink(call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1047,14 +1028,13 @@ static int32_t
up_mknod(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
dev_t rdev, mode_t umask, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, loc, NULL, loc->parent, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1110,14 +1090,13 @@ static int32_t
up_symlink(call_frame_t *frame, xlator_t *this, const char *linkpath,
loc_t *loc, mode_t umask, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, loc, NULL, loc->parent, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1164,14 +1143,13 @@ static int32_t
up_opendir(call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1216,14 +1194,13 @@ out:
static int32_t
up_statfs(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1270,14 +1247,13 @@ static int32_t
up_readdir(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
off_t off, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1334,14 +1310,13 @@ static int32_t
up_readdirp(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
off_t off, dict_t *dict)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1361,14 +1336,13 @@ static int32_t
up_fsetattr(call_frame_t *frame, xlator_t *this, fd_t *fd, struct iatt *stbuf,
int32_t valid, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1415,14 +1389,13 @@ static int32_t
up_fallocate(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t mode,
off_t offset, size_t len, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1470,14 +1443,13 @@ static int32_t
up_discard(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
size_t len, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1524,14 +1496,13 @@ static int
up_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
off_t len, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1577,14 +1548,13 @@ static int32_t
up_seek(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset,
gf_seek_what_t what, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1652,14 +1622,13 @@ static int32_t
up_setxattr(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict,
int32_t flags, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, loc, NULL, loc->inode, dict);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1727,14 +1696,13 @@ static int32_t
up_fsetxattr(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *dict,
int32_t flags, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, fd, fd->inode, dict);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1800,7 +1768,7 @@ static int32_t
up_fremovexattr(call_frame_t *frame, xlator_t *this, fd_t *fd, const char *name,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
dict_t *xattr = NULL;
@@ -1808,13 +1776,11 @@ up_fremovexattr(call_frame_t *frame, xlator_t *this, fd_t *fd, const char *name,
xattr = dict_for_key_value(name, "", 1, _gf_true);
if (!xattr) {
- op_errno = ENOMEM;
goto err;
}
local = upcall_local_init(frame, this, NULL, fd, fd->inode, xattr);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1885,7 +1851,7 @@ static int32_t
up_removexattr(call_frame_t *frame, xlator_t *this, loc_t *loc,
const char *name, dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
dict_t *xattr = NULL;
@@ -1893,13 +1859,11 @@ up_removexattr(call_frame_t *frame, xlator_t *this, loc_t *loc,
xattr = dict_for_key_value(name, "", 1, _gf_true);
if (!xattr) {
- op_errno = ENOMEM;
goto err;
}
local = upcall_local_init(frame, this, loc, NULL, loc->inode, xattr);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -1950,14 +1914,13 @@ static int32_t
up_fgetxattr(call_frame_t *frame, xlator_t *this, fd_t *fd, const char *name,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, fd->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
@@ -2000,14 +1963,13 @@ static int32_t
up_getxattr(call_frame_t *frame, xlator_t *this, loc_t *loc, const char *name,
dict_t *xdata)
{
- int32_t op_errno = -1;
+ int32_t op_errno = ENOMEM;
upcall_local_t *local = NULL;
EXIT_IF_UPCALL_OFF(this, out);
local = upcall_local_init(frame, this, NULL, NULL, loc->inode, NULL);
if (!local) {
- op_errno = ENOMEM;
goto err;
}
diff --git a/xlators/performance/open-behind/src/open-behind.c b/xlators/performance/open-behind/src/open-behind.c
index 268c7176f02..70a144abb5f 100644
--- a/xlators/performance/open-behind/src/open-behind.c
+++ b/xlators/performance/open-behind/src/open-behind.c
@@ -576,7 +576,7 @@ ob_open(call_frame_t *frame, xlator_t *this, loc_t *loc, int flags, fd_t *fd,
{
fd_t *old_fd = NULL;
int ret = -1;
- int op_errno = 0;
+ int op_errno = ENOMEM;
call_stub_t *stub = NULL;
old_fd = fd_lookup(fd->inode, 0);
@@ -584,7 +584,6 @@ ob_open(call_frame_t *frame, xlator_t *this, loc_t *loc, int flags, fd_t *fd,
/* open-behind only when this is the first FD */
stub = fop_open_stub(frame, default_open_resume, loc, flags, fd, xdata);
if (!stub) {
- op_errno = ENOMEM;
fd_unref(old_fd);
goto err;
}
@@ -598,7 +597,6 @@ ob_open(call_frame_t *frame, xlator_t *this, loc_t *loc, int flags, fd_t *fd,
ret = ob_open_behind(frame, this, loc, flags, fd, xdata);
if (ret) {
- op_errno = ENOMEM;
goto err;
}
@@ -869,18 +867,12 @@ int
ob_finodelk(call_frame_t *frame, xlator_t *this, const char *volume, fd_t *fd,
int cmd, struct gf_flock *flock, dict_t *xdata)
{
- call_stub_t *stub = NULL;
-
- stub = fop_finodelk_stub(frame, default_finodelk_resume, volume, fd, cmd,
- flock, xdata);
- if (!stub)
- goto err;
-
- open_and_resume(this, fd, stub);
-
- return 0;
-err:
- STACK_UNWIND_STRICT(finodelk, frame, -1, ENOMEM, 0);
+ call_stub_t *stub = fop_finodelk_stub(frame, default_finodelk_resume,
+ volume, fd, cmd, flock, xdata);
+ if (stub)
+ open_and_resume(this, fd, stub);
+ else
+ STACK_UNWIND_STRICT(finodelk, frame, -1, ENOMEM, 0);
return 0;
}
@@ -890,18 +882,12 @@ ob_fentrylk(call_frame_t *frame, xlator_t *this, const char *volume, fd_t *fd,
const char *basename, entrylk_cmd cmd, entrylk_type type,
dict_t *xdata)
{
- call_stub_t *stub = NULL;
-
- stub = fop_fentrylk_stub(frame, default_fentrylk_resume, volume, fd,
- basename, cmd, type, xdata);
- if (!stub)
- goto err;
-
- open_and_resume(this, fd, stub);
-
- return 0;
-err:
- STACK_UNWIND_STRICT(fentrylk, frame, -1, ENOMEM, 0);
+ call_stub_t *stub = fop_fentrylk_stub(
+ frame, default_fentrylk_resume, volume, fd, basename, cmd, type, xdata);
+ if (stub)
+ open_and_resume(this, fd, stub);
+ else
+ STACK_UNWIND_STRICT(fentrylk, frame, -1, ENOMEM, 0);
return 0;
}
@@ -910,18 +896,12 @@ int
ob_fxattrop(call_frame_t *frame, xlator_t *this, fd_t *fd,
gf_xattrop_flags_t optype, dict_t *xattr, dict_t *xdata)
{
- call_stub_t *stub = NULL;
-
- stub = fop_fxattrop_stub(frame, default_fxattrop_resume, fd, optype, xattr,
- xdata);
- if (!stub)
- goto err;
-
- open_and_resume(this, fd, stub);
-
- return 0;
-err:
- STACK_UNWIND_STRICT(fxattrop, frame, -1, ENOMEM, 0, 0);
+ call_stub_t *stub = fop_fxattrop_stub(frame, default_fxattrop_resume, fd,
+ optype, xattr, xdata);
+ if (stub)
+ open_and_resume(this, fd, stub);
+ else
+ STACK_UNWIND_STRICT(fxattrop, frame, -1, ENOMEM, 0, 0);
return 0;
}
generated by cgit (git 2.34.1) at 2025-11-04 08:17:26 +0000