The patch titled
coda: correctly invalidate cached access rights
has been removed from the -mm tree. Its filename was
coda-correctly-invalidate-cached-access-rights.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: coda: correctly invalidate cached access rights
From: Jan Harkes <jaharkes@xxxxxxxxxx>
Change the epoch value to forces a refresh instead of clearing the cached
rights mask and block all further accesses to the object.
Signed-off-by: Jan Harkes <jaharkes@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/coda/cache.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/coda/cache.c~coda-correctly-invalidate-cached-access-rights fs/coda/cache.c
--- a/fs/coda/cache.c~coda-correctly-invalidate-cached-access-rights
+++ a/fs/coda/cache.c
@@ -43,7 +43,7 @@ void coda_cache_enter(struct inode *inod
void coda_cache_clear_inode(struct inode *inode)
{
struct coda_inode_info *cii = ITOC(inode);
- cii->c_cached_perm = 0;
+ cii->c_cached_epoch = atomic_read(&permission_epoch) - 1;
}
/* remove all acl caches */
_
Patches currently in -mm which might be from jaharkes@xxxxxxxxxx are
origin.patch
-
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