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nexedi
linux
Commits
627bf81a
Commit
627bf81a
authored
Feb 01, 2014
by
Al Viro
Browse files
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Plain Diff
get rid of pointless checks for NULL ->i_op
Signed-off-by:
Al Viro
<
viro@zeniv.linux.org.uk
>
parent
05faf316
Changes
5
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Side-by-side
Showing
5 changed files
with
5 additions
and
7 deletions
+5
-7
fs/cachefiles/bind.c
fs/cachefiles/bind.c
+0
-1
fs/cachefiles/namei.c
fs/cachefiles/namei.c
+1
-2
security/integrity/evm/evm_crypto.c
security/integrity/evm/evm_crypto.c
+1
-1
security/integrity/evm/evm_main.c
security/integrity/evm/evm_main.c
+1
-1
security/tomoyo/realpath.c
security/tomoyo/realpath.c
+2
-2
No files found.
fs/cachefiles/bind.c
View file @
627bf81a
...
@@ -124,7 +124,6 @@ static int cachefiles_daemon_add_cache(struct cachefiles_cache *cache)
...
@@ -124,7 +124,6 @@ static int cachefiles_daemon_add_cache(struct cachefiles_cache *cache)
/* check parameters */
/* check parameters */
ret
=
-
EOPNOTSUPP
;
ret
=
-
EOPNOTSUPP
;
if
(
!
root
->
d_inode
||
if
(
!
root
->
d_inode
||
!
root
->
d_inode
->
i_op
||
!
root
->
d_inode
->
i_op
->
lookup
||
!
root
->
d_inode
->
i_op
->
lookup
||
!
root
->
d_inode
->
i_op
->
mkdir
||
!
root
->
d_inode
->
i_op
->
mkdir
||
!
root
->
d_inode
->
i_op
->
setxattr
||
!
root
->
d_inode
->
i_op
->
setxattr
||
...
...
fs/cachefiles/namei.c
View file @
627bf81a
...
@@ -779,8 +779,7 @@ struct dentry *cachefiles_get_directory(struct cachefiles_cache *cache,
...
@@ -779,8 +779,7 @@ struct dentry *cachefiles_get_directory(struct cachefiles_cache *cache,
}
}
ret
=
-
EPERM
;
ret
=
-
EPERM
;
if
(
!
subdir
->
d_inode
->
i_op
||
if
(
!
subdir
->
d_inode
->
i_op
->
setxattr
||
!
subdir
->
d_inode
->
i_op
->
setxattr
||
!
subdir
->
d_inode
->
i_op
->
getxattr
||
!
subdir
->
d_inode
->
i_op
->
getxattr
||
!
subdir
->
d_inode
->
i_op
->
lookup
||
!
subdir
->
d_inode
->
i_op
->
lookup
||
!
subdir
->
d_inode
->
i_op
->
mkdir
||
!
subdir
->
d_inode
->
i_op
->
mkdir
||
...
...
security/integrity/evm/evm_crypto.c
View file @
627bf81a
...
@@ -137,7 +137,7 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry,
...
@@ -137,7 +137,7 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry,
int
error
;
int
error
;
int
size
;
int
size
;
if
(
!
inode
->
i_op
||
!
inode
->
i_op
->
getxattr
)
if
(
!
inode
->
i_op
->
getxattr
)
return
-
EOPNOTSUPP
;
return
-
EOPNOTSUPP
;
desc
=
init_desc
(
type
);
desc
=
init_desc
(
type
);
if
(
IS_ERR
(
desc
))
if
(
IS_ERR
(
desc
))
...
...
security/integrity/evm/evm_main.c
View file @
627bf81a
...
@@ -62,7 +62,7 @@ static int evm_find_protected_xattrs(struct dentry *dentry)
...
@@ -62,7 +62,7 @@ static int evm_find_protected_xattrs(struct dentry *dentry)
int
error
;
int
error
;
int
count
=
0
;
int
count
=
0
;
if
(
!
inode
->
i_op
||
!
inode
->
i_op
->
getxattr
)
if
(
!
inode
->
i_op
->
getxattr
)
return
-
EOPNOTSUPP
;
return
-
EOPNOTSUPP
;
for
(
xattr
=
evm_config_xattrnames
;
*
xattr
!=
NULL
;
xattr
++
)
{
for
(
xattr
=
evm_config_xattrnames
;
*
xattr
!=
NULL
;
xattr
++
)
{
...
...
security/tomoyo/realpath.c
View file @
627bf81a
...
@@ -173,7 +173,7 @@ static char *tomoyo_get_local_path(struct dentry *dentry, char * const buffer,
...
@@ -173,7 +173,7 @@ static char *tomoyo_get_local_path(struct dentry *dentry, char * const buffer,
* Use filesystem name if filesystem does not support rename()
* Use filesystem name if filesystem does not support rename()
* operation.
* operation.
*/
*/
if
(
inode
->
i_op
&&
!
inode
->
i_op
->
rename
)
if
(
!
inode
->
i_op
->
rename
)
goto
prepend_filesystem_name
;
goto
prepend_filesystem_name
;
}
}
/* Prepend device name. */
/* Prepend device name. */
...
@@ -282,7 +282,7 @@ char *tomoyo_realpath_from_path(struct path *path)
...
@@ -282,7 +282,7 @@ char *tomoyo_realpath_from_path(struct path *path)
* Get local name for filesystems without rename() operation
* Get local name for filesystems without rename() operation
* or dentry without vfsmount.
* or dentry without vfsmount.
*/
*/
if
(
!
path
->
mnt
||
(
inode
->
i_op
&&
!
inode
->
i_op
->
rename
)
)
if
(
!
path
->
mnt
||
!
inode
->
i_op
->
rename
)
pos
=
tomoyo_get_local_path
(
path
->
dentry
,
buf
,
pos
=
tomoyo_get_local_path
(
path
->
dentry
,
buf
,
buf_len
-
1
);
buf_len
-
1
);
/* Get absolute name for the rest. */
/* Get absolute name for the rest. */
...
...
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