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authorYasunori Goto <y-goto@jp.fujitsu.com>2008-12-17 00:48:39 -0500
committerTheodore Ts'o <tytso@mit.edu>2008-12-17 00:48:39 -0500
commitff7ef329b268b603ea4a2303241ef1c3829fd574 (patch)
tree5f95f4828ef7e68c06996b18c405bc0526e2bb34 /kernel/posix-cpu-timers.c
parent93c0d86371a5b2e68473752a6e54ff03185c473e (diff)
ext4: Widen type of ext4_sb_info.s_mb_maxs[]
I chased the cause of following ext4 oops report which is tested on ia64 box. http://bugzilla.kernel.org/show_bug.cgi?id=12018 The cause is the size of s_mb_maxs array that is defined as "unsigned short" in ext4_sb_info structure. If the file system's block size is 8k or greater, an unsigned short is not wide enough to contain the value fs->blocksize << 3. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Miao Xie <miaox@cn.fujitsu.com> Cc: stable@kernel.org
Diffstat (limited to 'kernel/posix-cpu-timers.c')
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