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| author | Chen Gang <gang.chen@asianux.com> | 2013-07-16 09:33:16 +0200 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2013-07-30 17:42:56 +0200 |
| commit | b3f8ab4b7953b4719aaa00c22c1de5d9161f57f5 (patch) | |
| tree | 5fcf7a15c58f767fbebc0c7fb066215376be6b4a | |
| parent | Linux 3.11-rc1 (diff) | |
| download | linux-b3f8ab4b7953b4719aaa00c22c1de5d9161f57f5.tar.xz linux-b3f8ab4b7953b4719aaa00c22c1de5d9161f57f5.zip | |
fs: 9p: use strlcpy instead of strncpy
For 'NULL' terminated string, recommend always to be ended by zero.
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| -rw-r--r-- | fs/9p/vfs_inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 25b018efb8ab..94de6d1482e2 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -146,7 +146,7 @@ static umode_t p9mode2unixmode(struct v9fs_session_info *v9ses, char type = 0, ext[32]; int major = -1, minor = -1; - strncpy(ext, stat->extension, sizeof(ext)); + strlcpy(ext, stat->extension, sizeof(ext)); sscanf(ext, "%c %u %u", &type, &major, &minor); switch (type) { case 'c': @@ -1186,7 +1186,7 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode, * this even with .u extension. So check * for non NULL stat->extension */ - strncpy(ext, stat->extension, sizeof(ext)); + strlcpy(ext, stat->extension, sizeof(ext)); /* HARDLINKCOUNT %u */ sscanf(ext, "%13s %u", tag_name, &i_nlink); if (!strncmp(tag_name, "HARDLINKCOUNT", 13)) |