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authorDavid Howells <dhowells@redhat.com>2013-07-23 15:49:24 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-23 22:46:48 (GMT)
commit42577ca8c3616baaafdd8f167b2e1fb959026081 (patch)
tree81a5bba5e15a6f680541aca0f04b204e8a2f4145 /drivers/gpu
parent7c6d4dca777d6423cb9ccdc019cad94c75adcbe4 (diff)
downloadlinux-fsl-qoriq-42577ca8c3616baaafdd8f167b2e1fb959026081.tar.xz
Fix __wait_on_atomic_t() to call the action func if the counter != 0
Fix __wait_on_atomic_t() so that it calls the action func if the counter != 0 rather than if the counter is 0 so as to be analogous to __wait_on_bit(). Thanks to Yacine who found this by visual inspection. This will affect FS-Cache in that it will could fail to sleep correctly when trying to clean up after a netfs cookie is withdrawn. Reported-by: Yacine Belkadi <yacine.belkadi.1@gmail.com> Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> cc: Milosz Tanski <milosz@adfin.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/gpu')
0 files changed, 0 insertions, 0 deletions