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9p: local: Properly set errp in fstatfs error path

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In the review of

    9p: Avoid warning if FS_IOC_GETVERSION is not defined

Grep Kurz noted this error path was failing to set errp.
Fix that.

Signed-off-by: Keno Fischer <keno@juliacomputing.com>
[added local: to commit title, Greg Kurz]
Signed-off-by: Greg Kurz <groug@kaod.org>
This commit is contained in:
Keno Fischer 2018-06-07 12:17:21 +02:00 committed by Greg Kurz
parent fde1f3e4a0
commit 2306271c38
1 changed files with 2 additions and 0 deletions
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2
hw/9pfs/9p-local.c
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@ -1418,6 +1418,8 @@ static int local_init(FsContext *ctx, Error **errp)
*/ */
if (fstatfs(data->mountfd, &stbuf) < 0) { if (fstatfs(data->mountfd, &stbuf) < 0) {
close_preserve_errno(data->mountfd); close_preserve_errno(data->mountfd);
error_setg_errno(errp, errno,
"failed to stat file system at '%s'", ctx->fs_root);
goto err; goto err;
} }
switch (stbuf.f_type) { switch (stbuf.f_type) {