mirror of
https://github.com/torvalds/linux
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2fefd5f668
The use of sprintf() to append to a buffer, as in
sprintf(buf, "%sEntry: %d\n", buf, i)
is not valid according to C99 ("If copying takes place between objects
that overlap, the behavior is undefined."). It breaks at least in
userspace under gcc -D_FORTIFY_SOURCE. Replace this construct with
sprintf(buf + strlen(buf), "Entry: %d\n", i)
This patch was automatically generated using
perl -0pe 's/(sprintf\s*\(\s*([^,]*))(\s*,\s*")%s((?:[^"\\]|\\.)*"\s*,)\s*\2\s*,/$1 + strlen($2)$3$4/g'
perl -0pe 's/(snprintf\s*\(\s*([^,]*))(\s*,[^,]*?)(\s*,\s*")%s((?:[^"\\]|\\.)*"\s*,)\s*\2\s*,/$1 + strlen($2)$3 - strlen($2)$4$5/g'
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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|---|---|---|
| .. | ||
| common | ||
| sta | ||
| 2870_main_dev.c | ||
| aironet.h | ||
| ap.h | ||
| chlist.h | ||
| dfs.h | ||
| Kconfig | ||
| leap.h | ||
| link_list.h | ||
| Makefile | ||
| md4.h | ||
| md5.h | ||
| mlme.h | ||
| netif_block.h | ||
| oid.h | ||
| rt28xx.h | ||
| rt2870.h | ||
| rt_ate.c | ||
| rt_ate.h | ||
| rt_config.h | ||
| rt_linux.c | ||
| rt_linux.h | ||
| rt_main_dev.c | ||
| rt_profile.c | ||
| rtmp.h | ||
| rtmp_ckipmic.h | ||
| rtmp_def.h | ||
| rtmp_type.h | ||
| spectrum.h | ||
| spectrum_def.h | ||
| sta_ioctl.c | ||
| sta_ioctl.c.patch | ||
| tmp60 | ||
| tmp61 | ||
| TODO | ||
| wpa.h | ||