summaryrefslogtreecommitdiff
path: root/fs/dlm/util.h
diff options
context:
space:
mode:
authorAzeem Shaikh <azeemshaikh38@gmail.com>2023-05-10 22:12:37 +0000
committerDavid Teigland <teigland@redhat.com>2023-05-22 11:53:22 -0500
commit35d6df53b91632e8b20d3bd23510e68799c47a25 (patch)
tree4cf8787cc2fcfe1df9c6b93ce7ff8c887746cfe3 /fs/dlm/util.h
parent44c026a73be8038f03dbdeef028b642880cf1511 (diff)
dlm: Replace all non-returning strlcpy with strscpy
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com> Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/util.h')
0 files changed, 0 insertions, 0 deletions