Thus spake Jochen:

The mount.cifs program from the cifs-utils package 5.5 did not work on
my Linux system. It just exited without an error message and did not
mount anything.

[...]

I think, when this variable rc is now used in this function, it has also
to be properly initialized there.

Reported-by: Jochen Roderburg <[email protected]>
Signed-off-by: Jeff Layton <[email protected]>
---
 mount.cifs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mount.cifs.c b/mount.cifs.c
index a1b0454..6f3f382 100644
--- a/mount.cifs.c
+++ b/mount.cifs.c
@@ -495,7 +495,7 @@ free_caps:
 static int
 toggle_dac_capability(int writable, int enable)
 {
-       int rc;
+       int rc = 0;
        cap_t caps;
        cap_value_t capability = writable ? CAP_DAC_OVERRIDE : 
CAP_DAC_READ_SEARCH;
 
-- 
1.7.7.6

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