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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-03-19 16:48:00 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-09-19 19:01:19 +0300 |
| commit | 17ecd906f3b07c232d3a18fa3cc858b168123215 (patch) | |
| tree | 71cb7a81ab72c5140098de0e996b06c904fae3cc | |
| parent | 24a06fef712a98cfe2b409638307d5b349828f72 (diff) | |
sna: Increase the size of the path name buffer a bit
../src/intel_device.c: In function ‘__intel_open_device__pci.isra.6’:
../src/intel_device.c:321:25: warning: ‘%s’ directive writing up to 255 bytes into a region of size 247 [-Wformat-overflow=]
sprintf(path + base, "%s", de->d_name);
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
| -rw-r--r-- | src/intel_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/intel_device.c b/src/intel_device.c index 21955073..f28d3be1 100644 --- a/src/intel_device.c +++ b/src/intel_device.c @@ -301,9 +301,9 @@ static int open_cloexec(const char *path) #ifdef __linux__ static int __intel_open_device__major_minor(int _major, int _minor) { - char path[256]; DIR *dir; struct dirent *de; + char path[9+sizeof(de->d_name)]; int base, fd = -1; base = sprintf(path, "/dev/dri/"); |