diff options
| author | Rohith Surabattula <rohiths@microsoft.com> | 2021-09-17 20:29:42 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-09-18 00:54:25 +0300 |
| commit | 71826b068884050d5fdd37fda857ba1539c513d3 (patch) | |
| tree | f21755ab2c77bf65be0403fcd40d83ef06a75163 /fs/cifs | |
| parent | e3fc065682ebbbd15b0ce0036800f4acbf765d46 (diff) | |
| download | linux-71826b068884050d5fdd37fda857ba1539c513d3.tar.xz | |
cifs: Fix soft lockup during fsstress
Below traces are observed during fsstress and system got hung.
[ 130.698396] watchdog: BUG: soft lockup - CPU#6 stuck for 26s!
Cc: stable@vger.kernel.org # 5.13+
Signed-off-by: Rohith Surabattula <rohiths@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/misc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 05138f92d905..03da00eb7c04 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -735,7 +735,7 @@ cifs_close_deferred_file(struct cifsInodeInfo *cifs_inode) if (cancel_delayed_work(&cfile->deferred)) { tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC); if (tmp_list == NULL) - continue; + break; tmp_list->cfile = cfile; list_add_tail(&tmp_list->list, &file_head); } @@ -766,7 +766,7 @@ cifs_close_all_deferred_files(struct cifs_tcon *tcon) if (cancel_delayed_work(&cfile->deferred)) { tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC); if (tmp_list == NULL) - continue; + break; tmp_list->cfile = cfile; list_add_tail(&tmp_list->list, &file_head); } |