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Btrfs: fix max_inline mount option

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Currently, the only mount option for max_inline that has any effect is
max_inline=0.  Any other value that is supplied to max_inline will be
adjusted to a minimum of 4k.  Since max_inline has an effective maximum
of ~3900 bytes due to page size limitations, the current behaviour
only has meaning for max_inline=0.

This patch will allow the the max_inline mount option to accept non-zero
values as indicated in the documentation.

Signed-off-by: Mitch Harder <mitch.harder@sabayonlinux.org>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Mitch Harder 2014-02-13 09:13:16 -06:00 committed by Chris Mason
parent a9d2d4adb6
commit feb5f96589
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/super.c
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@ -566,7 +566,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options)
kfree(num);
if (info->max_inline) {
info->max_inline = max_t(u64,
info->max_inline = min_t(u64,
info->max_inline,
root->sectorsize);
}