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ext4: change s_mount_opt to be an unsigned int

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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>
This commit is contained in:
Theodore Ts'o
2009-06-13 10:09:41 -04:00
parent 748de6736c
commit 7f4520cc62
3 changed files with 3 additions and 3 deletions
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2
fs/ext4/ext4.h
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@ -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;