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authorOmar Sandoval <osandov@osandov.com>2015-02-24 02:47:04 -0800
committerChris Mason <clm@fb.com>2015-04-26 06:27:00 -0700
commit67b7859e9bfa0dcee5a8256932e393e98739be1b (patch)
tree97cc477d3597187e4aa4e450ba74e06f7eda4f35 /fs/btrfs/free-space-cache.c
parent1b9845081633072c18f30d8cfd09c267adf0b109 (diff)
downloadlinux-67b7859e9bfa0dcee5a8256932e393e98739be1b.tar.bz2
btrfs: handle ENOMEM in btrfs_alloc_tree_block
This is one of the first places to give out when memory is tight. Handle it properly rather than with a BUG_ON. Also fix the comment about the return value, which is an ERR_PTR, not NULL, on error. Signed-off-by: Omar Sandoval <osandov@osandov.com> Reviewed-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
0 files changed, 0 insertions, 0 deletions