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Avoid freeing NULL pointer in case of an error.

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This commit is contained in:
Pawel Jakub Dawidek 2007-04-29 23:08:24 +00:00
parent a5fbf7ac1f
commit 2c965e1956
2 changed files with 2 additions and 2 deletions
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2
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
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@ -1929,7 +1929,7 @@ zfs_readdir(vnode_t *vp, uio_t *uio, cred_t *cr, int *eofp, int *ncookies, u_lon
uio->uio_loffset = offset;
ZFS_EXIT(zfsvfs);
if (error != 0) {
if (error != 0 && *cookies != NULL) {
free(*cookies, M_TEMP);
*cookies = NULL;
*ncookies = 0;

2
sys/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
View File

@ -1929,7 +1929,7 @@ zfs_readdir(vnode_t *vp, uio_t *uio, cred_t *cr, int *eofp, int *ncookies, u_lon
uio->uio_loffset = offset;
ZFS_EXIT(zfsvfs);
if (error != 0) {
if (error != 0 && *cookies != NULL) {
free(*cookies, M_TEMP);
*cookies = NULL;
*ncookies = 0;