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authorAl Viro <viro@ZenIV.linux.org.uk>2015-09-09 10:16:39 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-09 10:43:12 -0700
commitbd2843fe1f29f6145c623ae9390f144cefaa611d (patch)
tree78627367006fa23ea40a53adc0ddb6c528b43005 /drivers/pwm
parentdaf0e1ed578f65e8395102549e135887e6661860 (diff)
fix ufs write vs readpage race when writing into a hole
Followup to the UFS series - with the way we clear the new blocks (via buffer cache, possibly on more than a page worth of file) we really should not insert a reference to new block into inode block tree until after we'd cleared it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pwm')
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