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| author | Theodore Ts'o <tytso@mit.edu> | 2009-06-13 10:09:41 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-06-13 10:09:41 -0400 |
| commit | 7f4520cc6242780ce720aa440ad4b391f998b558 (patch) | |
| tree | c8f1d99e019f2e29a967851031f4a60bf7ab1467 /fs/ext4/ext4.h | |
| parent | 748de6736c1e482e111f9d1b5a5d5b1787600cad (diff) | |
| download | linux-7f4520cc6242780ce720aa440ad4b391f998b558.tar.gz linux-7f4520cc6242780ce720aa440ad4b391f998b558.tar.bz2 linux-7f4520cc6242780ce720aa440ad4b391f998b558.zip | |
ext4: change s_mount_opt to be an unsigned int
We can only fit 32 options in s_mount_opt because an unsigned long is
32-bits on a x86 machine. So use an unsigned int to save space on
64-bit platforms.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 276a26f117e6..569f527080bf 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -852,7 +852,7 @@ struct ext4_sb_info { struct buffer_head * s_sbh; /* Buffer containing the super block */ struct ext4_super_block *s_es; /* Pointer to the super block in the buffer */ struct buffer_head **s_group_desc; - unsigned long s_mount_opt; + unsigned int s_mount_opt; ext4_fsblk_t s_sb_block; uid_t s_resuid; gid_t s_resgid; |