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>
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@ -126,7 +126,8 @@ extern ssize_t f2fs_listxattr(struct dentry *, char *, size_t);
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#define f2fs_xattr_handlers NULL
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static inline int f2fs_setxattr(struct inode *inode, int index,
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const char *name, const void *value, size_t size, int flags)
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const char *name, const void *value, size_t size,
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struct page *page, int flags)
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{
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return -EOPNOTSUPP;
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}
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