https://github.com/torvalds/linux
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 <chris.mason@fusionio.com> Reported-by: Stefan Behrens <sbehrens@giantdisaster.de>
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Btrfs: enforce min_bytes parameter during extent allocation
File | Mode | Size |
---|---|---|
Documentation | ||
arch | ||
block | ||
crypto | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.gitignore | -rw-r--r-- | 1.1 KB |
.mailmap | -rw-r--r-- | 4.4 KB |
COPYING | -rw-r--r-- | 18.3 KB |
CREDITS | -rw-r--r-- | 92.8 KB |
Kbuild | -rw-r--r-- | 2.5 KB |
Kconfig | -rw-r--r-- | 252 bytes |
MAINTAINERS | -rw-r--r-- | 234.0 KB |
Makefile | -rw-r--r-- | 46.9 KB |
README | -rw-r--r-- | 18.3 KB |
REPORTING-BUGS | -rw-r--r-- | 3.3 KB |
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