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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-11 13:32:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-11 13:32:10 -0800
commitddf1d6238dd13a3bd948e8fcb1109798ef0af49b (patch)
treedaa25447e4b791b2868a0338f872975ec480862b /fs/gfs2
parent32fb378437a1d716e72a442237d7ead1f435ecf0 (diff)
parent764a5c6b1fa4306dd7573c1d80914254909cd036 (diff)
Merge branch 'work.xattr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs xattr updates from Al Viro: "Andreas' xattr cleanup series. It's a followup to his xattr work that went in last cycle; -0.5KLoC" * 'work.xattr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: xattr handlers: Simplify list operation ocfs2: Replace list xattr handler operations nfs: Move call to security_inode_listsecurity into nfs_listxattr xfs: Change how listxattr generates synthetic attributes tmpfs: listxattr should include POSIX ACL xattrs tmpfs: Use xattr handler infrastructure btrfs: Use xattr handler infrastructure vfs: Distinguish between full xattr names and proper prefixes posix acls: Remove duplicate xattr name definitions gfs2: Remove gfs2_xattr_acl_chmod vfs: Remove vfs_xattr_cmp
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/acl.c4
-rw-r--r--fs/gfs2/acl.h2
-rw-r--r--fs/gfs2/xattr.c50
-rw-r--r--fs/gfs2/xattr.h1
4 files changed, 2 insertions, 55 deletions
diff --git a/fs/gfs2/acl.c b/fs/gfs2/acl.c
index 1be3b061c05c..791932617d1a 100644
--- a/fs/gfs2/acl.c
+++ b/fs/gfs2/acl.c
@@ -31,9 +31,9 @@ static const char *gfs2_acl_name(int type)
{
switch (type) {
case ACL_TYPE_ACCESS:
- return GFS2_POSIX_ACL_ACCESS;
+ return XATTR_POSIX_ACL_ACCESS;
case ACL_TYPE_DEFAULT:
- return GFS2_POSIX_ACL_DEFAULT;
+ return XATTR_POSIX_ACL_DEFAULT;
}
return NULL;
}
diff --git a/fs/gfs2/acl.h b/fs/gfs2/acl.h
index 2d65ec4cd4be..3af4f407a483 100644
--- a/fs/gfs2/acl.h
+++ b/fs/gfs2/acl.h
@@ -12,8 +12,6 @@
#include "incore.h"
-#define GFS2_POSIX_ACL_ACCESS "posix_acl_access"
-#define GFS2_POSIX_ACL_DEFAULT "posix_acl_default"
#define GFS2_ACL_MAX_ENTRIES(sdp) ((300 << (sdp)->sd_sb.sb_bsize_shift) >> 12)
extern struct posix_acl *gfs2_get_acl(struct inode *inode, int type);
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 53ce76a374fe..84f2d81fe451 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -1237,56 +1237,6 @@ static int gfs2_xattr_set(const struct xattr_handler *handler,
size, flags, handler->flags);
}
-
-static int ea_acl_chmod_unstuffed(struct gfs2_inode *ip,
- struct gfs2_ea_header *ea, char *data)
-{
- struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
- unsigned int amount = GFS2_EA_DATA_LEN(ea);
- unsigned int nptrs = DIV_ROUND_UP(amount, sdp->sd_jbsize);
- int ret;
-
- ret = gfs2_trans_begin(sdp, nptrs + RES_DINODE, 0);
- if (ret)
- return ret;
-
- ret = gfs2_iter_unstuffed(ip, ea, data, NULL);
- gfs2_trans_end(sdp);
-
- return ret;
-}
-
-int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
-{
- struct inode *inode = &ip->i_inode;
- struct gfs2_sbd *sdp = GFS2_SB(inode);
- struct gfs2_ea_location el;
- int error;
-
- error = gfs2_ea_find(ip, GFS2_EATYPE_SYS, GFS2_POSIX_ACL_ACCESS, &el);
- if (error)
- return error;
-
- if (GFS2_EA_IS_STUFFED(el.el_ea)) {
- error = gfs2_trans_begin(sdp, RES_DINODE + RES_EATTR, 0);
- if (error == 0) {
- gfs2_trans_add_meta(ip->i_gl, el.el_bh);
- memcpy(GFS2_EA2DATA(el.el_ea), data,
- GFS2_EA_DATA_LEN(el.el_ea));
- }
- } else {
- error = ea_acl_chmod_unstuffed(ip, el.el_ea, data);
- }
-
- brelse(el.el_bh);
- if (error)
- return error;
-
- error = gfs2_setattr_simple(inode, attr);
- gfs2_trans_end(sdp);
- return error;
-}
-
static int ea_dealloc_indirect(struct gfs2_inode *ip)
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
diff --git a/fs/gfs2/xattr.h b/fs/gfs2/xattr.h
index d392f8358f2f..2d887c88eb49 100644
--- a/fs/gfs2/xattr.h
+++ b/fs/gfs2/xattr.h
@@ -62,6 +62,5 @@ extern int gfs2_ea_dealloc(struct gfs2_inode *ip);
/* Exported to acl.c */
extern int gfs2_xattr_acl_get(struct gfs2_inode *ip, const char *name, char **data);
-extern int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data);
#endif /* __EATTR_DOT_H__ */