]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d700ce3) | patch
ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp
authorNikolay Borisov <kernel@kyup.com>
Thu, 2 Jul 2015 05:34:07 +0000 (01:34 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 2 Jul 2015 05:34:07 +0000 (01:34 -0400)
commitabdcb987fb91bc568b9ebfcaebe3ee87c0d912bd
treed57e0b0ba55d14ceb27aa7b2831341e68a5deecatree | snapshot
parentd700ce387103ab567b43ca11030615376c7e0e10commit | diff
ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp

Switch ext4 to using sb_getblk_gfp with GFP_NOFS added to fix possible
deadlocks in the page writeback path.

Signed-off-by: Nikolay Borisov <kernel@kyup.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
fs/ext4/extents.c diff | blob | history
Linux Kernel Source Tree.