diff options
| author | Raghavendra Rao Ananta <rananta@codeaurora.org> | 2021-03-04 00:47:02 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-03-08 21:27:21 +0300 |
| commit | 145e1da374bcba14c9ca069646f68b76c422612a (patch) | |
| tree | b2a11ca22ee285adac76539c2e488022a5c30184 /drivers/remoteproc | |
| parent | a38fd8748464831584a19438cbb3082b5a2dab15 (diff) | |
| download | linux-145e1da374bcba14c9ca069646f68b76c422612a.tar.xz | |
remoteproc: sysfs: Use sysfs_emit instead of sprintf
For security reasons sysfs_emit() is preferred over sprintf().
Hence, convert the remoteproc's sysfs show functions accordingly.
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
Signed-off-by: Siddharth Gupta <sidgup@codeaurora.org>
Link: https://lore.kernel.org/r/1614808022-26062-1-git-send-email-sidgup@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/remoteproc_sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/remoteproc/remoteproc_sysfs.c b/drivers/remoteproc/remoteproc_sysfs.c index 1dbef895e65e..6840dad931d5 100644 --- a/drivers/remoteproc/remoteproc_sysfs.c +++ b/drivers/remoteproc/remoteproc_sysfs.c @@ -15,7 +15,7 @@ static ssize_t recovery_show(struct device *dev, { struct rproc *rproc = to_rproc(dev); - return sprintf(buf, "%s", rproc->recovery_disabled ? "disabled\n" : "enabled\n"); + return sysfs_emit(buf, "%s", rproc->recovery_disabled ? "disabled\n" : "enabled\n"); } /* @@ -82,7 +82,7 @@ static ssize_t coredump_show(struct device *dev, { struct rproc *rproc = to_rproc(dev); - return sprintf(buf, "%s\n", rproc_coredump_str[rproc->dump_conf]); + return sysfs_emit(buf, "%s\n", rproc_coredump_str[rproc->dump_conf]); } /* |