[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [XEN PATCH v3 0/3] libxl: Fixes for libxl_xenconsole_readline()
Fix nul-termination of the return value of libxl_xen_console_read_line(). While at it, remove unneeded memset()s to the buffer and improve the documentation of the function. Changes since v2[0]: - Fixed comment format as suggested by Anthony - Clarified that 16384 is the default size of xen's console buffer. - Fixed `libxl_xen_console_read_line()` documentation as suggested by Alejandro and Andrew. - line_r -> buff in `tools/include/libxl.h` as well. Changes since v1[1]: - Add Fixes: line to the first patch - Remove cr->count from the struct and make it a local variable in libxl_xen_console_read_line() - Improve the documentation of libxl_xen_console_read_line() [0] https://lore.kernel.org/xen-devel/cover.1724430173.git.javi.merino@xxxxxxxxx/ [1] https://lore.kernel.org/xen-devel/ad7c89bbae34155566ae7c9ca2cb501f21c7d585.1724330921.git.javi.merino@xxxxxxxxx/ Javi Merino (3): libxl: Fix nul-termination of the return value of libxl_xen_console_read_line() libxl: Remove unnecessary buffer zeroing and zalloc() libxl: Update the documentation of libxl_xen_console_read_line() tools/include/libxl.h | 2 +- tools/libs/light/libxl_console.c | 52 +++++++++++++++++++++---------- tools/libs/light/libxl_internal.h | 1 - 3 files changed, 36 insertions(+), 19 deletions(-) -- 2.45.2
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