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| author | K. Y. Srinivasan <kys@microsoft.com> | 2018-08-10 23:06:07 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-12 09:31:00 +0200 |
| commit | 86503bd35dec0ce363e9fdbf5299927422ed3899 (patch) | |
| tree | 98ec4bba51d18c3f4fd6558d2f6045c2f70bac49 /tools/hv | |
| parent | c55e9318871cd06e4aa10f5023cc2dcdfbb08577 (diff) | |
| download | lwn-86503bd35dec0ce363e9fdbf5299927422ed3899.tar.gz lwn-86503bd35dec0ce363e9fdbf5299927422ed3899.zip | |
Tools: hv: Fix a bug in the key delete code
Fix a bug in the key delete code - the num_records range
from 0 to num_records-1.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reported-by: David Binderman <dcb314@hotmail.com>
Cc: <stable@vger.kernel.org>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/hv')
| -rw-r--r-- | tools/hv/hv_kvp_daemon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c index dbf6e8bd98ba..bbb2a8ef367c 100644 --- a/tools/hv/hv_kvp_daemon.c +++ b/tools/hv/hv_kvp_daemon.c @@ -286,7 +286,7 @@ static int kvp_key_delete(int pool, const __u8 *key, int key_size) * Found a match; just move the remaining * entries up. */ - if (i == num_records) { + if (i == (num_records - 1)) { kvp_file_info[pool].num_records--; kvp_update_file(pool); return 0; |