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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-23 04:02:39 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-23 04:02:39 +0200 |
| commit | bbd9d6f7fbb0305c9a592bf05a32e87eb364a4ff (patch) | |
| tree | 12b2bb4202b05f6ae6a43c6ce830a0472043dbe5 /security/smack | |
| parent | Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| parent | vfs: use ERR_CAST for err-ptr tossing in lookup_instantiate_filp (diff) | |
| download | linux-bbd9d6f7fbb0305c9a592bf05a32e87eb364a4ff.tar.xz linux-bbd9d6f7fbb0305c9a592bf05a32e87eb364a4ff.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (107 commits)
vfs: use ERR_CAST for err-ptr tossing in lookup_instantiate_filp
isofs: Remove global fs lock
jffs2: fix IN_DELETE_SELF on overwriting rename() killing a directory
fix IN_DELETE_SELF on overwriting rename() on ramfs et.al.
mm/truncate.c: fix build for CONFIG_BLOCK not enabled
fs:update the NOTE of the file_operations structure
Remove dead code in dget_parent()
AFS: Fix silly characters in a comment
switch d_add_ci() to d_splice_alias() in "found negative" case as well
simplify gfs2_lookup()
jfs_lookup(): don't bother with . or ..
get rid of useless dget_parent() in btrfs rename() and link()
get rid of useless dget_parent() in fs/btrfs/ioctl.c
fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers
drivers: fix up various ->llseek() implementations
fs: handle SEEK_HOLE/SEEK_DATA properly in all fs's that define their own llseek
Ext4: handle SEEK_HOLE/SEEK_DATA generically
Btrfs: implement our own ->llseek
fs: add SEEK_HOLE and SEEK_DATA flags
reiserfs: make reiserfs default to barrier=flush
...
Fix up trivial conflicts in fs/xfs/linux-2.6/xfs_super.c due to the new
shrinker callout for the inode cache, that clashed with the xfs code to
start the periodic workers later.
Diffstat (limited to 'security/smack')
| -rw-r--r-- | security/smack/smack_lsm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 9831a39c11f6..f375eb2e1957 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -689,9 +689,10 @@ static int smack_inode_rename(struct inode *old_inode, * * Returns 0 if access is permitted, -EACCES otherwise */ -static int smack_inode_permission(struct inode *inode, int mask, unsigned flags) +static int smack_inode_permission(struct inode *inode, int mask) { struct smk_audit_info ad; + int no_block = mask & MAY_NOT_BLOCK; mask &= (MAY_READ|MAY_WRITE|MAY_EXEC|MAY_APPEND); /* @@ -701,7 +702,7 @@ static int smack_inode_permission(struct inode *inode, int mask, unsigned flags) return 0; /* May be droppable after audit */ - if (flags & IPERM_FLAG_RCU) + if (no_block) return -ECHILD; smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_INODE); smk_ad_setfield_u_fs_inode(&ad, inode); |