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Fix coverity defects: CID 150953, 147603, 147610

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coverity scan CID:150953,type: uninitialized scalar variable
coverity scan CID:147603,type: Resource leak
coverity scan CID:147610,type: Resource leak

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: luozhengzheng <luo.zhengzheng@zte.com.cn>
Closes #5209
This commit is contained in:
luozhengzheng
2016-10-05 09:15:57 +08:00
committed by Brian Behlendorf
parent 5cc78dc812
commit e2c292bbfc
3 changed files with 16 additions and 5 deletions
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lib/libzpool/kernel.c
+4 -2
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@@ -599,8 +599,8 @@ cv_broadcast(kcondvar_t *cv)
int
vn_open(char *path, int x1, int flags, int mode, vnode_t **vpp, int x2, int x3)
{
int fd;
int dump_fd;
int fd = -1;
int dump_fd = -1;
vnode_t *vp;
int old_umask = 0;
char *realpath;
@@ -698,6 +698,8 @@ vn_open(char *path, int x1, int flags, int mode, vnode_t **vpp, int x2, int x3)
if (fstat64_blk(fd, &st) == -1) {
err = errno;
close(fd);
if (dump_fd != -1)
close(dump_fd);
return (err);
}