The patch titled
coda: correctly invalidate cached access rights
has been added to the -mm tree. Its filename is
coda-correctly-invalidate-cached-access-rights.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
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
coda-do-not-grab-an-uninitialized-fd-when-the-open-upcall-returns-an-error.patch
coda-correctly-invalidate-cached-access-rights.patch
coda-fix-nlink-updates-for-directories.patch
coda-allow-removal-of-busy-directories.patch
coda-coda-doesnt-track-atime.patch
coda-use-ilookup5.patch
coda-cleanup-dev-cfs-open-and-close-handling.patch
coda-cleanup-for-upcall-handling-path.patch
coda-block-signals-during-upcall-processing.patch
coda-avoid-lockdep-warning-in-coda_readdir.patch
coda-replace-upc_alloc-upc_free-with-kmalloc-kfree.patch
coda-ignore-returned-values-when-upcalls-return-errors.patch
coda-cleanup-coda_lookup-use-dsplice_alias.patch
coda-cleanup-downcall-handler.patch
coda-remove-struct-coda_sb_info.patch
coda-remove-statistics-counters-from-proc-fs-coda.patch
coda-update-module-information.patch
-
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