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authorSergey Senozhatsky <sergey.senozhatsky@gmail.com>2010-10-28 05:30:04 +0400
committerTheodore Ts'o <tytso@mit.edu>2010-10-28 05:30:04 +0400
commita1c6c5698d53db4c47a25c3a8d11731a4d7b8370 (patch)
tree4c0b46a74ea1699f8a5e2765a432fec35fb38bcb /fs/jbd2/checkpoint.c
parent53fdcf992d616484d388a8ab9dad07dc8b8f1178 (diff)
downloadlinux-a1c6c5698d53db4c47a25c3a8d11731a4d7b8370.tar.xz
ext4: fix NULL pointer dereference in print_daily_error_info()
Fix NULL pointer dereference in print_daily_error_info, when called on unmounted fs (EXT4_SB(sb) returns NULL), by removing error reporting timer in ext4_put_super. Google-Bug-Id: 3017663 Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2/checkpoint.c')
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