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authorJan Kara <jack@suse.cz>2014-02-21 19:14:11 +0100
committerJan Kara <jack@suse.cz>2014-02-25 11:18:06 +0100
commitff57cd5863cf3014c1c5ed62ce2715294f065b17 (patch)
treec9bc7bd04326afc92d85a476d28453218c40e14e /block/bsg-lib.c
parent482ef06c5e946aae360f247dc69471ec031e09d2 (diff)
downloadlinux-ff57cd5863cf3014c1c5ed62ce2715294f065b17.tar.gz
fsnotify: Allocate overflow events with proper type
Commit 7053aee26a35 "fsnotify: do not share events between notification
groups" used overflow event statically allocated in a group with the
size of the generic notification event. This causes problems because
some code looks at type specific parts of event structure and gets
confused by a random data it sees there and causes crashes.

Fix the problem by allocating overflow event with type corresponding to
the group type so code cannot get confused.

Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'block/bsg-lib.c')
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