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| author | Tobin C. Harding <me@tobin.cc> | 2017-02-15 06:27:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-06 11:16:59 +0300 |
| commit | 423875c96f168f7357369268aad62d121a812266 (patch) | |
| tree | f3cb1b0551f21674b73d898b13619c8f7e7ebfc1 /scripts/patch-kernel | |
| parent | dbc364054c2e2c7008129237cdaa558656de104d (diff) | |
| download | linux-423875c96f168f7357369268aad62d121a812266.tar.xz | |
staging: fbtft: Add check on strlcpy() return value
Return value of strlcpy() is not checked. Name string is silently
truncated if longer that SPI_NAME_SIZE, whilst not detrimental to
the program logic it would be nice to notify the user. Module is
currently quite verbose, adding extra pr_warn() calls will not overly
impact this verbosity.
Check return value from call to strlcpy(). If source string is
truncated call pr_warn() to notify user.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions