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| author | Bart Van Assche <bvanassche@acm.org> | 2025-11-13 10:16:43 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-03 12:45:20 +0100 |
| commit | 11eeee00c94d770d4e45364060b5f1526dfe567b (patch) | |
| tree | 3d9c472a719197230f0462744b560c935abad9f7 /scripts/bpf_helpers_doc.py | |
| parent | 7bfd959187f2c7584bb43280bbc7b2846e7a5085 (diff) | |
scsi: sg: Do not sleep in atomic context
commit 90449f2d1e1f020835cba5417234636937dd657e upstream.
sg_finish_rem_req() calls blk_rq_unmap_user(). The latter function may
sleep. Hence, call sg_finish_rem_req() with interrupts enabled instead
of disabled.
Reported-by: syzbot+c01f8e6e73f20459912e@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/linux-scsi/691560c4.a70a0220.3124cb.001a.GAE@google.com/
Cc: Hannes Reinecke <hare@suse.de>
Cc: stable@vger.kernel.org
Fixes: 97d27b0dd015 ("scsi: sg: close race condition in sg_remove_sfp_usercontext()")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://patch.msgid.link/20251113181643.1108973-1-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions