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Jeff Layton authored
v2: replace missing break in switch statement (as pointed out by Dave Jones) commit bce7560d (locks: consolidate checks for compatible filp->f_mode values in setlk handlers) introduced a regression in the F_GETLK handler. flock64_to_posix_lock is a shared codepath between F_GETLK and F_SETLK, but the f_mode checks should only be applicable to the F_SETLK codepaths according to POSIX. Instead of just reverting the patch, add a new function to do this checking and have the F_SETLK handlers call it. Cc: Dave Jones <davej@redhat.com> Reported-and-Tested-by:
Reuben Farrelly <reuben@reub.net> Signed-off-by:
Jeff Layton <jlayton@poochiereds.net>
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