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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-11-29 15:50:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-08 09:58:15 -0800 |
| commit | 81f250e1cf8048e4780e46d5219b0e7f943a336b (patch) | |
| tree | 99a00c9b37266c8063f57781fb038a277279861b /arch/x86/kernel/tls.c | |
| parent | e1102c5b030bb0f41bed2f9120695ce0b0165c13 (diff) | |
dm space map metadata: fix sm_bootstrap_get_nr_blocks()
commit c1c6156fe4d4577444b769d7edd5dd503e57bbc9 upstream.
This function isn't right and it causes a static checker warning:
drivers/md/dm-thin.c:3016 maybe_resize_data_dev()
error: potentially using uninitialized 'sb_data_size'.
It should set "*count" and return zero on success the same as the
sm_metadata_get_nr_blocks() function does earlier.
Fixes: 3241b1d3e0aa ('dm: add persistent data library')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/kernel/tls.c')
0 files changed, 0 insertions, 0 deletions