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| author | David Howells <dhowells@redhat.com> | 2007-05-10 22:22:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-11 08:29:32 -0700 |
| commit | 0f300ca9284caabdd2c07c7f91b90f1f530f614e (patch) | |
| tree | 12c64af9cbaeafbe47e63872a750badb623a7e81 /fs/afs/inode.c | |
| parent | 9d577b6a31a53a19d3b0fe414d645a61ef201846 (diff) | |
| download | linux-stable-0f300ca9284caabdd2c07c7f91b90f1f530f614e.tar.gz linux-stable-0f300ca9284caabdd2c07c7f91b90f1f530f614e.tar.bz2 linux-stable-0f300ca9284caabdd2c07c7f91b90f1f530f614e.zip | |
AFS: fix a couple of problems with unlinking AFS files
Fix a couple of problems with unlinking AFS files.
(1) The parent directory wasn't being updated properly between unlink() and
the following lookup().
It seems that, for some reason, invalidate_remote_inode() wasn't
discarding the directory contents correctly, so this patch calls
invalidate_inode_pages2() instead on non-regular files.
(2) afs_vnode_deleted_remotely() should handle vnodes that don't have a
source server recorded without oopsing.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/afs/inode.c')
| -rw-r--r-- | fs/afs/inode.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/afs/inode.c b/fs/afs/inode.c index 515a5d12d8fb..47f5fed7195d 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -209,11 +209,15 @@ bad_inode: */ void afs_zap_data(struct afs_vnode *vnode) { - _enter("zap data {%x:%u}", vnode->fid.vid, vnode->fid.vnode); + _enter("{%x:%u}", vnode->fid.vid, vnode->fid.vnode); /* nuke all the non-dirty pages that aren't locked, mapped or being - * written back */ - invalidate_remote_inode(&vnode->vfs_inode); + * written back in a regular file and completely discard the pages in a + * directory or symlink */ + if (S_ISREG(vnode->vfs_inode.i_mode)) + invalidate_remote_inode(&vnode->vfs_inode); + else + invalidate_inode_pages2(vnode->vfs_inode.i_mapping); } /* |