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authorIan Kent <raven@themaw.net>2005-05-01 08:59:16 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 08:59:16 -0700
commit4dcd00b18118d174c4b8d838c11f437f0af3c20c (patch)
tree0e7497aa50c383e64f34616819066fc0bfe3c56d /fs/autofs4/autofs_i.h
parent945b092011c6af71a0107be96e119c8c08776f3f (diff)
downloadlinux-linaro-4dcd00b18118d174c4b8d838c11f437f0af3c20c.tar.gz
[PATCH] autofs4: wait order fix
It's possible for an event wait request to arive before the event requestor. If this happens the daemon never gets notified and autofs hangs. Signed-off-by: Ian Kent <raven@themaw.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/autofs4/autofs_i.h')
-rw-r--r--fs/autofs4/autofs_i.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h
index f5a52c87172..97898773525 100644
--- a/fs/autofs4/autofs_i.h
+++ b/fs/autofs4/autofs_i.h
@@ -84,6 +84,7 @@ struct autofs_wait_queue {
char *name;
/* This is for status reporting upon return */
int status;
+ atomic_t notified;
atomic_t wait_ctr;
};