evin/ms-nfs41-client
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namecache: fix for numlinks on remove

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nfs41_name_cache_remove() needs to update the 'numlinks' attribute for other links, even if the file being removed is not found in the cache.  to search for its attr cache entry, nfs41_name_cache_remove() now requires a fileid argument.  nfs41_remove() only gets a pointer to the parent's filehandle, so it also needs the target fileid argument

Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>
This commit is contained in:
Casey Bodley 2011-11-04 10:17:17 -04:00 • committed by unknown
parent 06b025a89c
commit f988c89bf4
7 changed files with 29 additions and 12 deletions
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5
daemon/nfs41_ops.c
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@ -1140,7 +1140,8 @@ out:
int nfs41_remove(
IN nfs41_session *session,
IN nfs41_path_fh *parent,
IN const nfs41_component *target)
IN const nfs41_component *target,
IN uint64_t fileid)
{
int status;
nfs41_compound compound;
@ -1194,7 +1195,7 @@ int nfs41_remove(
/* remove the target file from the cache */
AcquireSRWLockShared(&parent->path->lock);
nfs41_name_cache_remove(session_name_cache(session),
parent->path->path, target, &remove_res.cinfo);
parent->path->path, target, fileid, &remove_res.cinfo);
ReleaseSRWLockShared(&parent->path->lock);
nfs41_superblock_space_changed(parent->fh.superblock);