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9p: null terminate fs driver options list

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NULL terminate fs driver options' list, validate_opt() looks for
a null entry to terminate the loop.

Fixes: aee7f3ecd8 ("fsdev: Error out when unsupported option is passed")
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Message-Id: <20200709175848.650400-1-ppandit@redhat.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
This commit is contained in:
Prasad J Pandit 2020-07-09 23:28:48 +05:30 committed by Greg Kurz
parent b6d7e9b66f
commit 353b5a91cc
1 changed files with 3 additions and 0 deletions
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3
fsdev/qemu-fsdev.c
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@ -78,6 +78,7 @@ static FsDriverTable FsDrivers[] = {
"throttling.iops-read-max-length",
"throttling.iops-write-max-length",
"throttling.iops-size",
NULL
},
},
{
@ -85,6 +86,7 @@ static FsDriverTable FsDrivers[] = {
.ops = &synth_ops,
.opts = (const char * []) {
COMMON_FS_DRIVER_OPTIONS,
NULL
},
},
{
@ -95,6 +97,7 @@ static FsDriverTable FsDrivers[] = {
"socket",
"sock_fd",
"writeout",
NULL
},
},
};