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| author | Chris Mason <[email protected]> | 2013-03-05 16:11:26 +0000 |
|---|---|---|
| committer | Chris Mason <[email protected]> | 2013-03-05 16:30:16 +0000 |
| commit | 154ea2893002618bc3f9a1e2d8186c65490968b1 (patch) | |
| tree | 5a74f2ccc965aef784891a29d1ded2b8610257a7 /net/unix/af_unix.c | |
| parent | btrfs/raid56: Add missing #include <linux/vmalloc.h> (diff) | |
| download | kernel-154ea2893002618bc3f9a1e2d8186c65490968b1.tar.gz kernel-154ea2893002618bc3f9a1e2d8186c65490968b1.zip | |
Btrfs: enforce min_bytes parameter during extent allocation
Commit 24542bf7ea5e4fdfdb5157ff544c093fa4dcb536 changed preallocation of
extents to cap the max size we try to allocate. It's a valid change,
but the extent reservation code is also used by balance, and that
can't tolerate a smaller extent being allocated.
__btrfs_prealloc_file_range already has a min_size parameter, which is
used by relocation to request a specific extent size. This commit
adds an extra check to enforce that minimum extent size.
Signed-off-by: Chris Mason <[email protected]>
Reported-by: Stefan Behrens <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions