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authorMitch Harder <mitch.harder@sabayonlinux.org>2014-02-13 09:13:16 -0600
committerChris Mason <clm@fb.com>2014-02-14 13:44:32 -0800
commitfeb5f96589302b39a2b10fc210db7c47a73e4168 (patch)
tree045b98f0adf5d6cf28610fca020a563c9990020a
parenta9d2d4adb6a87e515912a7033b227acbd9c8835e (diff)
downloadlinux-feb5f96589302b39a2b10fc210db7c47a73e4168.tar.bz2
Btrfs: fix max_inline mount option
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>
-rw-r--r--fs/btrfs/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 97cc24198554..e73c80eec11b 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -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);
}