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authorLi Zefan <lizf@cn.fujitsu.com>2010-11-09 01:27:27 +0100
committerLi Zefan <lizf@cn.fujitsu.com>2010-12-22 16:15:43 +0100
commit4b72029dc3fd6ba7dc45ccd1cf0aa0ebfa209bd3 (patch)
tree116285c40ed2fa30e91d164e2e16e0d82ae450f9 /fs/btrfs/ordered-data.h
parentbtrfs: Fix bugs in zlib workspace (diff)
downloadlinux-4b72029dc3fd6ba7dc45ccd1cf0aa0ebfa209bd3.tar.xz
linux-4b72029dc3fd6ba7dc45ccd1cf0aa0ebfa209bd3.zip
btrfs: Fix error handling in zlib
Return failure if alloc_page() fails to allocate memory, and the upper code will just give up compression. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Diffstat (limited to 'fs/btrfs/ordered-data.h')
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