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authorArnd Bergmann <arnd@arndb.de>2016-03-15 00:07:56 +0100
committerJaegeuk Kim <jaegeuk@kernel.org>2016-03-17 21:19:47 -0700
commitfff4c55d36a160ae38f4de7650e341006e0adff2 (patch)
tree559f3f59ec4e9c1318c9386b60a0f838f8c561d7 /fs
parentd726732c7ce951da5468b577a89ac26ce3f5a860 (diff)
downloadlinux-fff4c55d36a160ae38f4de7650e341006e0adff2.tar.bz2
f2fs: add missing argument to f2fs_setxattr stub
The f2fs_setxattr() prototype for CONFIG_F2FS_FS_XATTR=n has been wrong for a long time, since 8ae8f1627f39 ("f2fs: support xattr security labels"), but there have never been any callers, so it did not matter. Now, the function gets called from f2fs_ioc_keyctl(), which causes a build failure: fs/f2fs/file.c: In function 'f2fs_ioc_keyctl': include/linux/stddef.h:7:14: error: passing argument 6 of 'f2fs_setxattr' makes integer from pointer without a cast [-Werror=int-conversion] #define NULL ((void *)0) ^ fs/f2fs/file.c:1599:27: note: in expansion of macro 'NULL' value, F2FS_KEY_SIZE, NULL, type); ^ In file included from ../fs/f2fs/file.c:29:0: fs/f2fs/xattr.h:129:19: note: expected 'int' but argument is of type 'void *' static inline int f2fs_setxattr(struct inode *inode, int index, ^ fs/f2fs/file.c:1597:9: error: too many arguments to function 'f2fs_setxattr' return f2fs_setxattr(inode, F2FS_XATTR_INDEX_KEY, ^ In file included from ../fs/f2fs/file.c:29:0: fs/f2fs/xattr.h:129:19: note: declared here static inline int f2fs_setxattr(struct inode *inode, int index, Thsi changes the prototype of the empty stub function to match that of the actual implementation. This will not make the key management work when F2FS_FS_XATTR is disabled, but it gets it to build at least. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/f2fs/xattr.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/xattr.h b/fs/f2fs/xattr.h
index 79dccc8252dd..f990de20cdcd 100644
--- a/fs/f2fs/xattr.h
+++ b/fs/f2fs/xattr.h
@@ -126,7 +126,8 @@ extern ssize_t f2fs_listxattr(struct dentry *, char *, size_t);
#define f2fs_xattr_handlers NULL
static inline int f2fs_setxattr(struct inode *inode, int index,
- const char *name, const void *value, size_t size, int flags)
+ const char *name, const void *value, size_t size,
+ struct page *page, int flags)
{
return -EOPNOTSUPP;
}