https://github.com/torvalds/linux
Revision e0702d90b79d430b0ccc276ead4f88440bb51352 authored by Dan Carpenter on 19 August 2019, 09:58:14 UTC, committed by Mike Snitzer on 21 August 2019, 15:29:30 UTC
This function is supposed to return error pointers so it matches the
dmz_get_rnd_zone_for_reclaim() function.  The current code could lead to
a NULL dereference in dmz_do_reclaim()

Fixes: b234c6d7a703 ("dm zoned: improve error handling in reclaim")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
1 parent 08c04c8
History
Tip revision: e0702d90b79d430b0ccc276ead4f88440bb51352 authored by Dan Carpenter on 19 August 2019, 09:58:14 UTC
dm zoned: fix potential NULL dereference in dmz_do_reclaim()
Tip revision: e0702d9
File Mode Size
devicetable.rst -rw-r--r-- 1.3 KB
driver-changes.rst -rw-r--r-- 6.9 KB
driver.rst -rw-r--r-- 1006 bytes
index.rst -rw-r--r-- 225 bytes
locking.rst -rw-r--r-- 2.5 KB

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