staging: rtl8192u: ieee80211: Replace snprintf with scnprintf

Browse source

When the number of bytes to be printed exceeds the limit snprintf
returns the number of bytes that would have been printed (if there was
no truncation). This might cause issues, hence use scnprintf which
returns the actual number of bytes printed to buffer always.

Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com>
Link: https://lore.kernel.org/r/20190910182415.GA5768@SARKAR
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Rohit Sarkar 2019-09-10 23:54:15 +05:30 • committed by Greg Kroah-Hartman

parent 1c0c5e9b23

commit 88b3673ec0

2 changed files with 6 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c

View file

8

drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c

View file