diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 12:04:02 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 12:04:02 -0800 |
commit | bac5e54c29f352d962a2447d22735316b347b9f1 (patch) | |
tree | 7642993fa93164835ffaa2dacd341388193f1979 /fs/xfs/linux-2.6/xfs_xattr.c | |
parent | 529e89430d6c0d64db8ac474cb95e68e2527c79a (diff) | |
parent | c05c4edd876b7ae92787d1295868afcb89b6a348 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (38 commits)
direct I/O fallback sync simplification
ocfs: stop using do_sync_mapping_range
cleanup blockdev_direct_IO locking
make generic_acl slightly more generic
sanitize xattr handler prototypes
libfs: move EXPORT_SYMBOL for d_alloc_name
vfs: force reval of target when following LAST_BIND symlinks (try #7)
ima: limit imbalance msg
Untangling ima mess, part 3: kill dead code in ima
Untangling ima mess, part 2: deal with counters
Untangling ima mess, part 1: alloc_file()
O_TRUNC open shouldn't fail after file truncation
ima: call ima_inode_free ima_inode_free
IMA: clean up the IMA counts updating code
ima: only insert at inode creation time
ima: valid return code from ima_inode_alloc
fs: move get_empty_filp() deffinition to internal.h
Sanitize exec_permission_lite()
Kill cached_lookup() and real_lookup()
Kill path_lookup_open()
...
Trivial conflicts in fs/direct-io.c
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_xattr.c')
-rw-r--r-- | fs/xfs/linux-2.6/xfs_xattr.c | 71 |
1 files changed, 15 insertions, 56 deletions
diff --git a/fs/xfs/linux-2.6/xfs_xattr.c b/fs/xfs/linux-2.6/xfs_xattr.c index 497c7fb75cc..0b1878857fc 100644 --- a/fs/xfs/linux-2.6/xfs_xattr.c +++ b/fs/xfs/linux-2.6/xfs_xattr.c @@ -30,10 +30,10 @@ static int -__xfs_xattr_get(struct inode *inode, const char *name, +xfs_xattr_get(struct dentry *dentry, const char *name, void *value, size_t size, int xflags) { - struct xfs_inode *ip = XFS_I(inode); + struct xfs_inode *ip = XFS_I(dentry->d_inode); int error, asize = size; if (strcmp(name, "") == 0) @@ -52,10 +52,10 @@ __xfs_xattr_get(struct inode *inode, const char *name, } static int -__xfs_xattr_set(struct inode *inode, const char *name, const void *value, +xfs_xattr_set(struct dentry *dentry, const char *name, const void *value, size_t size, int flags, int xflags) { - struct xfs_inode *ip = XFS_I(inode); + struct xfs_inode *ip = XFS_I(dentry->d_inode); if (strcmp(name, "") == 0) return -EINVAL; @@ -71,75 +71,34 @@ __xfs_xattr_set(struct inode *inode, const char *name, const void *value, return -xfs_attr_set(ip, name, (void *)value, size, xflags); } -static int -xfs_xattr_user_get(struct inode *inode, const char *name, - void *value, size_t size) -{ - return __xfs_xattr_get(inode, name, value, size, 0); -} - -static int -xfs_xattr_user_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - return __xfs_xattr_set(inode, name, value, size, flags, 0); -} - static struct xattr_handler xfs_xattr_user_handler = { .prefix = XATTR_USER_PREFIX, - .get = xfs_xattr_user_get, - .set = xfs_xattr_user_set, + .flags = 0, /* no flags implies user namespace */ + .get = xfs_xattr_get, + .set = xfs_xattr_set, }; - -static int -xfs_xattr_trusted_get(struct inode *inode, const char *name, - void *value, size_t size) -{ - return __xfs_xattr_get(inode, name, value, size, ATTR_ROOT); -} - -static int -xfs_xattr_trusted_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - return __xfs_xattr_set(inode, name, value, size, flags, ATTR_ROOT); -} - static struct xattr_handler xfs_xattr_trusted_handler = { .prefix = XATTR_TRUSTED_PREFIX, - .get = xfs_xattr_trusted_get, - .set = xfs_xattr_trusted_set, + .flags = ATTR_ROOT, + .get = xfs_xattr_get, + .set = xfs_xattr_set, }; - -static int -xfs_xattr_secure_get(struct inode *inode, const char *name, - void *value, size_t size) -{ - return __xfs_xattr_get(inode, name, value, size, ATTR_SECURE); -} - -static int -xfs_xattr_secure_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - return __xfs_xattr_set(inode, name, value, size, flags, ATTR_SECURE); -} - static struct xattr_handler xfs_xattr_security_handler = { .prefix = XATTR_SECURITY_PREFIX, - .get = xfs_xattr_secure_get, - .set = xfs_xattr_secure_set, + .flags = ATTR_SECURE, + .get = xfs_xattr_get, + .set = xfs_xattr_set, }; - struct xattr_handler *xfs_xattr_handlers[] = { &xfs_xattr_user_handler, &xfs_xattr_trusted_handler, &xfs_xattr_security_handler, #ifdef CONFIG_XFS_POSIX_ACL - &xfs_xattr_system_handler, + &xfs_xattr_acl_access_handler, + &xfs_xattr_acl_default_handler, #endif NULL }; |