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| author | Subodh Nijsure <snijsure@grid-net.com> | 2014-10-31 19:50:29 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2015-01-28 16:08:46 +0100 |
| commit | 895d9db253a0b0b1f8a6e635fb2460d80bf72d5a (patch) | |
| tree | f45c151964dbe8b7b192f435d0ba09bddbff56b2 /fs/ubifs | |
| parent | UBI: Block: Add blk-mq support (diff) | |
| download | linux-895d9db253a0b0b1f8a6e635fb2460d80bf72d5a.tar.xz linux-895d9db253a0b0b1f8a6e635fb2460d80bf72d5a.zip | |
UBIFS: Add xattr support for symlinks
Artem: rename the __ubifs_setxattr() functions to just 'setxattr()'.
Signed-off-by: Subodh Nijsure <snijsure@grid-net.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Ben Shelton <ben.shelton@ni.com>
Acked-by: Terry Wilcox <terry.wilcox@ni.com>
Acked-by: Gratian Crisan <gratian.crisan@ni.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/file.c | 4 | ||||
| -rw-r--r-- | fs/ubifs/xattr.c | 17 |
2 files changed, 16 insertions, 5 deletions
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 538519ee37d9..4855abcfe256 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1574,6 +1574,10 @@ const struct inode_operations ubifs_symlink_inode_operations = { .follow_link = ubifs_follow_link, .setattr = ubifs_setattr, .getattr = ubifs_getattr, + .setxattr = ubifs_setxattr, + .getxattr = ubifs_getxattr, + .listxattr = ubifs_listxattr, + .removexattr = ubifs_removexattr, }; const struct file_operations ubifs_file_operations = { diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c index 5e0a63b1b0d5..c3254a681a78 100644 --- a/fs/ubifs/xattr.c +++ b/fs/ubifs/xattr.c @@ -293,18 +293,16 @@ static struct inode *iget_xattr(struct ubifs_info *c, ino_t inum) return ERR_PTR(-EINVAL); } -int ubifs_setxattr(struct dentry *dentry, const char *name, - const void *value, size_t size, int flags) +static int setxattr(struct inode *host, const char *name, const void *value, + size_t size, int flags) { - struct inode *inode, *host = dentry->d_inode; + struct inode *inode; struct ubifs_info *c = host->i_sb->s_fs_info; struct qstr nm = QSTR_INIT(name, strlen(name)); struct ubifs_dent_node *xent; union ubifs_key key; int err, type; - dbg_gen("xattr '%s', host ino %lu ('%pd'), size %zd", name, - host->i_ino, dentry, size); ubifs_assert(mutex_is_locked(&host->i_mutex)); if (size > UBIFS_MAX_INO_DATA) @@ -356,6 +354,15 @@ out_free: return err; } +int ubifs_setxattr(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags) +{ + dbg_gen("xattr '%s', host ino %lu ('%pd'), size %zd", + name, dentry->d_inode->i_ino, dentry, size); + + return setxattr(dentry->d_inode, name, value, size, flags); +} + ssize_t ubifs_getxattr(struct dentry *dentry, const char *name, void *buf, size_t size) { |