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| author | OGAWA Hirofumi | 2018-06-15 00:27:21 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2018-06-15 00:55:24 +0200 |
| commit | c2574aaa5d98684519f0dfa64abe6896aeb124c6 (patch) | |
| tree | 413fcee242da40fce2775ff29838ed899798d656 /fs/binfmt_elf.c | |
| parent | proc: skip branch in /proc/*/* lookup (diff) | |
| download | kernel-qcow2-linux-c2574aaa5d98684519f0dfa64abe6896aeb124c6.tar.gz kernel-qcow2-linux-c2574aaa5d98684519f0dfa64abe6896aeb124c6.tar.xz kernel-qcow2-linux-c2574aaa5d98684519f0dfa64abe6896aeb124c6.zip | |
fat: use fat_fs_error() instead of BUG_ON() in __fat_get_block()
If file size and FAT cluster chain is not matched (corrupted image), we
can hit BUG_ON(!phys) in __fat_get_block().
So, use fat_fs_error() instead.
[hirofumi@mail.parknet.co.jp: fix printk warning]
Link: http://lkml.kernel.org/r/87po12aq5p.fsf@mail.parknet.co.jp
Link: http://lkml.kernel.org/r/874lilcu67.fsf@mail.parknet.co.jp
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Reported-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com>
Tested-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/binfmt_elf.c')
0 files changed, 0 insertions, 0 deletions