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| author | Tahsin Erdogan <tahsin@google.com> | 2017-06-22 05:16:20 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-06-22 05:16:20 +0300 |
| commit | b3155298910c64a312620309f320d26e9461eb19 (patch) | |
| tree | f2c87dc74547f0ddc91416239f482353c93dfe1a /fs/ext4 | |
| parent | 7cec191894e4e2200d942415c3ebccb146214d26 (diff) | |
| download | linux-b3155298910c64a312620309f320d26e9461eb19.tar.xz | |
ext4: fix credits calculation for xattr inode
When there is no space for a value in xattr block, it may be stored
in an xattr inode even if the value length is less than
EXT4_XATTR_MIN_LARGE_EA_SIZE(). So the current assumption in credits
calculation is wrong.
Signed-off-by: Tahsin Erdogan <tahsin@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/xattr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index ed27b5241e69..9932254c3de9 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -1588,8 +1588,7 @@ ext4_xattr_set(struct inode *inode, int name_index, const char *name, if (error) return error; - if ((value_len >= EXT4_XATTR_MIN_LARGE_EA_SIZE(sb->s_blocksize)) && - ext4_has_feature_ea_inode(sb)) { + if (ext4_has_feature_ea_inode(sb)) { int nrblocks = (value_len + sb->s_blocksize - 1) >> sb->s_blocksize_bits; |